Acetylene drying tower

Abstract

The utility model relates to the field of acetylene processing equipment, in particular to an acetylene drying tower which comprises a sealing tank body, a drying chamber is arranged in the sealing tank body, an air inlet pipe is installed on one side of the end face of the outer wall of the sealing tank body in an inserted mode, and a tailing processing assembly is arranged at the bottom of the inner side of the drying chamber. A dehumidification assembly is arranged in the center of the interior of the drying chamber, one end of an air inlet pipe communicates with the dehumidification assembly, an exhaust pipe is installed in the center of the top end of the sealing tank in an inserted mode, and one end of the bottom of the exhaust pipe penetrates through the sealing tank to communicate with the interior of the dehumidification assembly. The acetylene drying tower is simple in overall structure, firm in supporting and good in stability; during use, a good gas drying effect can be achieved, moisture in gas can be effectively adsorbed and removed, the drying cylinder can be quickly shaken and cleaned, and materials are prevented from blocking a gas drying channel; and meanwhile, the tank bottom can be conveniently scraped, and the cleaning convenience is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of acetylene processing equipment, especially to an acetylene drying tower. BACKGROUND

[0002] Acetylene is a commonly used fuel gas, which is widely used in industrial production process. However, acetylene is easy to absorb moisture and impurities in the air, thereby affecting its purity and stability. By removing the moisture in acetylene through a drying tower, the purity of acetylene can be ensured, making it more suitable for various industrial production processes.

[0003] In the prior art, the publication number CN202460435U discloses an acetylene soda drying tower, which comprises a tower body, upper and lower ends of the tower body are provided with end covers, an air inlet is arranged at the upper end cover, and an air outlet is arranged at the lower end cover. A filler support grid plate and a filler pressing plate are arranged in the tower body. The filler support grid plate is paved with a stainless steel mesh, a jacket is arranged at the lower part, a steam inlet is arranged at one side of the jacket, and a condensate outlet is arranged at the lower part. The advantages of the utility model lie in that the drying effect is good and the service life is long, the replacement frequency is reduced, the liquid carrying phenomenon of gas from the air outlet is avoided, the liquid storage viscosity and crystallization phenomenon of the lower end cover at low temperature are avoided, the liquid discharge is facilitated, the discharged alkali liquor can be fully collected, the collected alkali liquor can be used in other production processes, the cost is saved, and environmental pollution is avoided.

[0004] The tower body structure in the above-mentioned patent is prone to material adhesion and solidification when absorbing moisture, thereby affecting the subsequent gas drying rate. At the same time, the precipitated material is prone to adhere to the bottom end face of the tank, which is inconvenient to clean. Therefore, an acetylene drying tower is proposed to solve the above-mentioned problems. Utility model content

[0005] The problem solved by the utility model lies in providing an acetylene drying tower, which has a simple overall structure, is firm and stable in support, and has good gas drying effect when in use. The moisture in the gas can be effectively adsorbed and removed, the drying cylinder can be quickly shaken and cleaned to avoid material blockage of the gas drying channel. At the same time, the tank bottom can be conveniently scraped and treated, greatly improving the convenience of cleaning.

[0006] In order to achieve the above-mentioned purposes, the utility model adopts the following technical solutions:

[0007] An acetylene drying tower includes a sealed tank with a drying chamber inside. An air inlet pipe is inserted into one side of the outer wall of the sealed tank. A tailings processing component is provided at the bottom of the inner side of the drying chamber. A dehumidification component is provided in the center of the drying chamber, and one end of the air inlet pipe is connected to the dehumidification component. An exhaust pipe is inserted into the center of the top of the sealed tank, and one bottom end of the exhaust pipe passes through the sealed tank and is connected to the interior of the dehumidification component. A sealed tank cover is installed on one side of the outer wall of the sealed tank via a hinge, and the sealed tank cover is located outside the dehumidification component.

[0008] The dehumidification assembly includes a fixed support, which is fixedly installed at the bottom inner side of the sealed tank, and a follower support is located at the top inner side of the sealed tank. A drying cylinder is provided between the fixed support and the follower support. The inner ends of the air inlet pipe and the exhaust pipe are respectively connected to the center of the top and bottom of the drying cylinder. Several material screens are fixedly installed inside the drying cylinder, and the space between the material screens is filled with soda lime blocks. Guide grooves are provided on both sides of the inner wall of the sealed tank, and an electric guide rail is installed in the center of the inner wall of the guide groove. A guide rail slide is installed on the outer side of the electric guide rail, and a first electric cylinder is installed in the center of one side of the guide rail slide. A first piston push rod is installed in the center of one end of the first electric cylinder, and an impact block is fixedly installed at one end of the first piston push rod, with one end of the impact block located on one side of the outer wall of the drying cylinder.

[0009] Furthermore, a fixed top seat is fixedly installed around the inner top surface of the sealed container, and a second electric cylinder is fixedly installed at the center of the bottom end of the fixed top seat. A second piston rod is installed at the center of the bottom end of the second electric cylinder, and one bottom end of the second piston rod is fixedly connected to the top surface of the follower support. The fixed top seat can support and suspend the second electric cylinder. When the second electric cylinder works, the follower support is moved by the second piston rod, which facilitates the bottom of the follower support to be locked and limited with the top of the drying cylinder.

[0010] Furthermore, the tailings processing assembly includes a dust cover, which is located at the center of the bottom inner side of the sealed tank. A drive motor is fixedly installed at the center of the bottom of the dust cover, and a drive shaft is installed at one end of the motor shaft of the drive motor. A follower shaft is fixedly installed at the bottom of the drive shaft. Several material scrapers are fixedly installed at the bottom of the follower shaft, and the outer wall of the material scrapers is in close contact with the inner wall of the bottom of the sealed tank. A mounting support rod is welded to the top side of the outer wall of the follower shaft, and the other end of the mounting support rod is fixedly connected to the inner wall of the material scraper. A drain valve is fixedly installed at the center of the bottom of the sealed tank, and a drain pipe is inserted into the center of the bottom of the drain valve.

[0011] Furthermore, the outer wall of the dust cover is fixedly installed with crossbeams by welding around its perimeter, and one end of the outer wall of the crossbeams is fixedly connected to the inner wall of the drying chamber. The inner end face of the dust cover is fixedly installed with motor hangers by welding around its perimeter, and the bottom end of the motor hangers is fixedly connected to the top end of the drive motor. This effectively improves the structural stability of the dust cover and provides a good dust-blocking effect for the drive motor.

[0012] Furthermore, the bottom of the sealed tank is provided with a discharge trough, and a discharge box door is fixedly installed on one side of the discharge trough by a hinge; this facilitates material discharge and improves ease of use.

[0013] Furthermore, a load-bearing support is fixedly installed on one side of the outer wall of the sealed container by welding, and several load-bearing feet are fixedly installed on the bottom end face of the load-bearing support by welding. Anti-slip pads are fixedly installed on the bottom end face of the load-bearing feet. The load-bearing support and load-bearing feet can support the sealed container, effectively improving the stability of the support structure of the sealed container. The anti-slip pads provide a good anti-slip effect.

[0014] The beneficial effects of this utility model are: the acetylene drying tower has a simple overall structure, solid support, and good stability; during use, the dehumidification component can achieve a good gas drying effect, effectively adsorb and remove moisture from the gas, and quickly shake and clean the drying cylinder to prevent material from clogging the gas drying channel; at the same time, the tail material treatment component can facilitate the scraping treatment of the bottom of the tank, effectively preventing material from adhering to the inner wall surface of the tank, greatly improving the convenience of cleaning. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the first overall structure of the present invention;

[0016] Figure 2 This is a schematic diagram of the second overall structure of the present invention;

[0017] Figure 3 This is the overall front view of the present invention;

[0018] Figure 4 for Figure 3 Schematic diagram of the cross section of AA;

[0019] Figure 5 for Figure 3 Cross-sectional view of BB;

[0020] Figure 6 This is a partial structural diagram of the tailings processing component of this utility model.

[0021] Legend:

[0022] 1. Sealed tank body; 2. Air inlet pipe; 3. Tail material processing assembly; 4. Drying chamber; 5. Dehumidification assembly; 6. Sealed tank cover; 7. Exhaust pipe; 8. Discharge box door; 9. Load-bearing support; 10. Load-bearing feet; 31. Crossbeam frame; 32. Dust cover; 33. Drive motor; 34. Drive shaft; 35. Follower shaft; 36. Mounting support rod; 37. Material scraper; 38. Drain valve; 39. Drain pipe; 310. Discharge chute; 51. Fixed support; 52. Drying cylinder; 53. Guide groove; 54. Electric guide rail; 55. Guide rail slide; 56. First electric cylinder; 57. First piston push rod; 58. Impact block; 59. Fixed top seat; 510. Second electric cylinder; 511. Second piston push rod; 512. Follower support; 513. Material screen. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Specific implementation examples are given below.

[0025] See Figures 1-6 An acetylene drying tower includes a sealed tank 1 with a drying chamber 4 inside for drying acetylene. An inlet pipe 2 is inserted into one side of the outer wall of the sealed tank 1 to allow acetylene gas to enter. A tailings processing assembly 3 is located at the bottom inner side of the drying chamber 4 to collect and process moisture and dust generated during the drying process, improving cleaning convenience. A dehumidification assembly 5 is located in the center of the drying chamber 4, and one end of the inlet pipe 2 is connected to the dehumidification assembly 5. An exhaust pipe 7 is inserted into the center of the top of the sealed tank 1, and one end of the exhaust pipe 7 passes through the sealed tank 1 and connects to the interior of the dehumidification assembly 5. The dehumidification assembly 5 dries the acetylene gas, and the exhaust pipe 7 facilitates the discharge of the dried acetylene gas from the sealed tank 1. A sealed tank cover 6 is hinged to one side of the outer wall of the sealed tank 1, and the sealed tank cover 6 is located outside the dehumidification assembly 5 for easy installation of components.

[0026] The dehumidification assembly 5 includes a fixed support 51, which is fixedly installed at the bottom inner side of the sealed tank 1. A follower support 512 is located at the top inner side of the sealed tank 1. A drying cylinder 52 is disposed between the fixed support 51 and the follower support 512. One inner end of the air inlet pipe 2 and the exhaust pipe 7 are respectively connected to the center of the top and bottom of the drying cylinder 52. Several material screens 513 are fixedly installed inside the drying cylinder 52, and the space between the material screens 513 is filled with quicklime blocks. Guide grooves 53 are provided on both sides of the inner wall of the sealed tank 1, and an electric guide rail 54 is installed in the center of the inner wall of the guide groove 53. A guide rail slide 55 is mounted on the side, and a first electric cylinder 56 is mounted at the center of one side of the guide rail slide 55. A first piston push rod 57 is mounted at the center of one end of the first electric cylinder 56, and an impact block 58 is fixedly mounted at one end of the first piston push rod 57. One end of the impact block 58 is located on one side of the outer wall of the drying cylinder 52. Fixed top seats 59 are fixedly mounted around the top surface of the inner side of the sealed tank 1, and a second electric cylinder 510 is fixedly mounted at the center of the bottom end of the fixed top seat 59. A second piston push rod 511 is mounted at the center of the bottom end of the second electric cylinder 510, and one bottom end of the second piston push rod 511 is fixedly connected to the top surface of the follower support 512. The sealed tank is then... After opening the cover 6, the drying cylinder 52 is installed inside the sealed tank 1, so that the bottom end of the drying cylinder 52 is supported on the top of the fixed support 51. The fixed top seat 59 supports and suspends the second electric cylinder 510. When the second electric cylinder 510 works, the second piston push rod 511 pushes the follower support 512 to move, so that the bottom of the follower support 512 contacts the top of the drying cylinder 52, thereby fixing the drying cylinder 52 in the center of the drying chamber 4. After closing the sealed tank cover 6, the acetylene gas to be dried is injected into the interior of the drying cylinder 52 through the air inlet pipe 2. The acetylene gas is absorbed by the quicklime blocks between the material screens 513. The dried acetylene gas is discharged from the sealed tank 1 through the exhaust pipe 7. During the drying process, the electric guide rail 54 inside the guide groove 53 works, causing the guide rail slide 55 to slide on the outside of the electric guide rail 54. At the same time, the first electric cylinder 56 works, pushing the impact block 58 to move through the first piston push rod 57, causing the impact block 58 to collide with the outer wall of the drying cylinder 52. The impact block 58 reciprocates through the first electric cylinder 56 and the first piston push rod 57. During the impact, the loose lime powder on the outside of the water-absorbing and condensed soda lime block inside the drying cylinder 52 and some water stains can fall off and settle at the bottom of the inner side of the sealed tank 1 through the material screen 513.

[0027] The tailings processing assembly 3 includes a dust cover 32, which is located at the center of the bottom inner side of the sealed tank 1. A drive motor 33 is fixedly installed at the center of the bottom of the dust cover 32, and a drive shaft 34 is installed at one end of the motor shaft of the drive motor 33. A follower shaft 35 is fixedly installed at the bottom end of the drive shaft 34, and several material scrapers 37 are fixedly installed at the bottom of the follower shaft 35. The outer wall of the material scrapers 37 is in close contact with the inner wall of the bottom side of the sealed tank 1. A mounting support rod 36 is welded to the top side of the outer wall of the follower shaft 35, and the other end of the mounting support rod 36 is fixedly connected to the inner wall of the material scraper 37. A drain valve 38 is fixedly installed at the center of the bottom of the sealed tank 1, and a drain pipe 39 is inserted into the center of the bottom end of the drain valve 38. A crossbeam frame 31 is fixedly installed around the outer wall of the dust cover 32 by welding, and one end of the outer wall of the crossbeam frame 31 is connected to the drying... The inner wall of chamber 4 is fixedly connected, and motor hangers are welded to all four sides of the inner end face of the dust cover 32, with the bottom end of the motor hangers fixedly connected to the top end of the drive motor 33; this effectively improves the structural stability of the dust cover 32 and provides good dust protection for the drive motor 33; the bottom of the sealed tank 1 is provided with a discharge trough 310, and a discharge box door 8 is fixedly installed on one side of the discharge trough 310 via a hinge; this facilitates material discharge and improves ease of use; the dust cover 32 and the crossbeam frame 31 can protect the top of the drive motor 33; when the drive motor 33 is working, it drives the drive shaft 34 to rotate, which in turn drives the material scraper 37 to rotate via the follower shaft 35 and the mounting support rod 36, preventing lime powder and water stains from adhering to one side of the inner wall of the sealed tank 1; opening the discharge box door 8 facilitates cleaning of lime powder and water stains; when the drain valve 38 is working, water stains are easily discharged through the drain pipe 39.

[0028] A load-bearing support 9 is fixedly installed on one side of the outer wall of the sealed container 1 by welding, and several load-bearing legs 10 are fixedly installed on the bottom end face of the load-bearing support 9 by welding. Anti-slip pads are fixedly installed on the bottom end face of the load-bearing legs 10. The load-bearing support 9 and the load-bearing legs 10 can support the sealed container 1, effectively improving the stability of the support structure of the sealed container 1. The anti-slip pads can provide a good anti-slip effect.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An acetylene drying tower, characterized in that, The container includes a sealed tank (1), which has a drying chamber (4) inside. An air inlet pipe (2) is inserted into one side of the outer wall of the sealed tank (1). A tailings processing component (3) is provided at the bottom of the inner side of the drying chamber (4). A dehumidification component (5) is provided in the center of the interior of the drying chamber (4), and one end of the air inlet pipe (2) is connected to the dehumidification component (5). An exhaust pipe (7) is inserted into the center of the top of the sealed tank (1), and one end of the exhaust pipe (7) passes through the sealed tank (1) and is connected to the interior of the dehumidification component (5). A sealed tank cover (6) is installed on one side of the outer wall of the sealed tank (1) by a hinge, and the sealed tank cover (6) is located outside the dehumidification component (5). The dehumidification assembly (5) includes a fixed support (51) which is fixedly installed on the bottom inner side of the sealed tank (1), and a follower support (512) is located on the top inner side of the sealed tank (1). A drying cylinder (52) is provided between the fixed support (51) and the follower support (512). One end of the air inlet pipe (2) and the exhaust pipe (7) are respectively connected to the top and bottom center of the drying cylinder (52). Several material screens (513) are fixedly installed inside the drying cylinder (52), and the spaces between the material screens (513) are filled with... The sealed tank (1) has guide grooves (53) on both sides of its inner wall, and an electric guide rail (54) is installed in the center of the inner wall of the guide groove (53). A guide rail slide (55) is installed on the outer side of the electric guide rail (54), and a first electric cylinder (56) is installed in the center of one side of the guide rail slide (55). A first piston push rod (57) is installed in the center of one end of the first electric cylinder (56), and an impact block (58) is fixedly installed at one end of the first piston push rod (57). One end of the impact block (58) is located on one side of the outer wall of the drying cylinder (52).

2. The acetylene drying tower according to claim 1, characterized in that, A fixed top seat (59) is fixedly installed around the inner top surface of the sealed tank (1), and a second electric cylinder (510) is fixedly installed at the bottom center of the fixed top seat (59). A second piston rod (511) is installed at the bottom center of the second electric cylinder (510), and one bottom end of the second piston rod (511) is fixedly connected to the top surface of the follower support (512).

3. An acetylene drying tower according to claim 2, characterized in that, The tailings processing assembly (3) includes a dust cover (32), which is located at the center of the bottom of the sealed tank (1). A drive motor (33) is fixedly installed at the center of the bottom of the dust cover (32), and a drive shaft (34) is installed at one end of the motor shaft of the drive motor (33). A follower shaft (35) is fixedly installed at the bottom of the drive shaft (34), and several material scrapers (37) are fixedly installed at the bottom of the follower shaft (35). The outer wall of the material scraper (37) is in close contact with the inner wall of the bottom of the sealed tank (1). A mounting support rod (36) is welded to the top side of the outer wall of the follower shaft (35), and the other end of the mounting support rod (36) is fixedly connected to the inner wall of the material scraper (37). A drain valve (38) is fixedly installed at the center of the bottom of the sealed tank (1), and a drain pipe (39) is inserted into the center of the bottom of the drain valve (38).

4. An acetylene drying tower according to claim 3, characterized in that, The outer wall of the dust cover (32) is fixedly installed with a crossbeam frame (31) by welding, and one end of the outer wall of the crossbeam frame (31) is fixedly connected to the inner wall of the drying chamber (4). The inner end face of the dust cover (32) is fixedly installed with a motor hanger by welding, and the bottom end of the motor hanger is fixedly connected to the top end of the drive motor (33).

5. An acetylene drying tower according to claim 4, characterized in that, The bottom of the sealed tank (1) is provided with a discharge trough (310), and a discharge box door (8) is fixedly installed on one side of the discharge trough (310) by a hinge.

6. An acetylene drying tower according to claim 5, characterized in that, A load-bearing support (9) is fixedly installed on one side of the outer wall of the sealed tank (1) by welding, and several load-bearing feet (10) are fixedly installed on the bottom end face of the load-bearing support (9) by welding. Anti-slip pads are fixedly installed on the bottom end face of the load-bearing feet (10).

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