Acetylene generating device

Abstract

The utility model relates to the technical field of acetylene generating devices, and discloses an acetylene generating device which comprises a reaction chamber limiting shell, and a reaction chamber assembly is movably clamped in a cavity of the reaction chamber limiting shell; a support assembly; the reaction chamber assembly comprises a cylindrical block and a plurality of groups of reaction chamber bodies, a driving assembly is arranged at the rear end of the outer wall surface of the reaction chamber limiting shell, and the driving assembly comprises a rotating motor; the cleaning unit comprises a second right-angle block and a connecting pipe, a water pump is arranged on one side of the reaction chamber limiting shell, and one end of the connecting pipe is connected with the output end of the water pump. According to the acetylene gas preparation device, the reaction chamber assembly is arranged in the reaction chamber limiting shell cavity, the reaction chamber assembly can rotate through the driving assembly, in the acetylene gas preparation process, the equipment downtime is remarkably shortened, the cleaning and preparation process after the reaction is completed is not needed, and therefore the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of acetylene generating devices, and in particular to an acetylene generating device. Background Technology

[0002] An acetylene generator is a device that enables calcium carbide and water to undergo a chemical reaction to produce acetylene gas at a certain pressure. Calcium carbide is added to the generator and reacts with water to produce acetylene gas.

[0003] Most existing acetylene generators are single reaction chambers. After the reaction, slag removal and cleaning are required before the next preparation can be carried out. The entire process involves long downtime for equipment, requiring waiting for cleaning and preparation, resulting in low production efficiency.

[0004] Therefore, those skilled in the art have provided an acetylene generating apparatus to solve the problems mentioned in the background art. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides an acetylene generator, which solves the problems mentioned in the background section.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An acetylene generator includes: a reaction chamber limiting shell, a reaction chamber assembly movably engaged within the cavity of the reaction chamber limiting shell, a sealing ring between the reaction chamber assembly and the reaction chamber limiting shell, a feed channel at the top of the outer wall of the reaction chamber limiting shell, a discharge channel at the bottom of the outer wall of the reaction chamber limiting shell, and a gas outlet pipe, a liquid feed pipe, and a solid feed pipe connected through the top of the feed channel; a support assembly, including fixed piles fixedly installed on both sides of the outer wall of the reaction chamber limiting shell and a base plate fixedly installed on the ground; the reaction chamber assembly includes a cylindrical block and multiple sets of reaction chamber bodies, the multiple sets of reaction chamber bodies being fixedly installed on the outer wall of the cylindrical block, and a drive assembly for rotating the reaction chamber assembly, the drive assembly including a rotary motor, located at the rear end of the outer wall of the reaction chamber limiting shell; and a cleaning unit, including a second right-angle block and a connecting pipe, a water pump located on one side of the reaction chamber limiting shell, and one end of the connecting pipe connected to the output end of the water pump.

[0008] According to the acetylene generator, a support column is fixedly connected between the reaction chamber limiting shell and the base plate, and a collection box is fixedly installed on the top of the base plate, with the collection box located below the discharge channel.

[0009] According to the acetylene generating device, a baffle is fixedly installed inside the reaction chamber limiting shell cavity, the reaction chamber assembly is located between the baffle and the reaction chamber limiting shell cavity, the output shaft of the rotary motor is fixedly connected to a rotating shaft, the rotating shaft is fixedly inserted through the cylindrical block and movably inserted through the baffle, and a bearing is provided between the rotating shaft and the baffle.

[0010] According to the acetylene generating device, a feed chute is provided through the top of the inner wall of the reaction chamber limiting shell, and the reaction chamber limiting shell is connected to the feed channel cavity through the feed chute. A discharge chute is provided through the bottom of the inner wall of the reaction chamber limiting shell, and the reaction chamber limiting shell is connected to the discharge channel cavity through the discharge chute.

[0011] According to the acetylene generating device, the side of the reaction chamber body is fan-shaped, an arc-shaped notch is provided at one end of the reaction chamber body near the cylindrical block, and a reaction groove is provided on the side of the reaction chamber body near the inner wall of the reaction chamber limiting shell, with the bottom end of the reaction groove being a downward convex arc shape.

[0012] According to the acetylene generating device, one end of the second right-angled block is fixedly installed in the discharge channel cavity, and a first right-angled block is also fixedly installed in the discharge channel cavity. The first right-angled block and the second right-angled block are symmetrical to each other.

[0013] This invention provides an acetylene generator. It has the following advantages:

[0014] (1) This application sets a reaction chamber assembly inside the reaction chamber limiting shell cavity, and drives the reaction chamber assembly to rotate, thereby significantly reducing equipment downtime during the preparation of acetylene gas and eliminating the need to wait for the cleaning and preparation process after the reaction is completed, thus improving production efficiency.

[0015] (2) By setting the side of the reaction chamber body to be fan-shaped, and opening an arc-shaped notch at one end of the reaction chamber body near the cylindrical block, it is easy to fix the reaction chamber body and the cylindrical block. By opening a reaction groove on one side of the reaction chamber body near the inner wall of the reaction chamber limiting shell, and the bottom end of the reaction groove is an arc shape that protrudes downward, it is easy for the reactants to converge and contact at the bottom end of the reaction groove, thereby reacting to generate acetylene.

[0016] (3) By setting one end of the second right-angle block to be fixedly installed in the discharge channel cavity, and the first right-angle block is also fixedly installed in the discharge channel cavity. The first right-angle block and the second right-angle block are symmetrical to each other. When the water pump is working, it will clean the discharge channel cavity and the corresponding reaction chamber body through the connecting pipe. The first right-angle block plays a guiding role in the falling water flow. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of an acetylene generator according to the present invention;

[0018] Figure 2 This is a rear view schematic diagram of an acetylene generator according to the present invention;

[0019] Figure 3 This is a three-dimensional structural diagram of the reaction chamber assembly and the reaction chamber limiting shell of an acetylene generator according to the present invention;

[0020] Figure 4 This is a cross-sectional structural diagram of the reaction chamber body of an acetylene generator according to the present invention.

[0021] Legend:

[0022] 10. Reaction chamber limiting shell; 11. Fixing pile; 12. Base plate; 13. Support column; 14. Feed channel; 15. Gas outlet pipe; 16. Liquid feed pipe; 17. Solid feed pipe; 18. Reaction chamber assembly; 19. Rotary motor; 20. Discharge channel; 21. First right-angle block; 22. Second right-angle block; 23. Connecting pipe; 24. Collection box; 25. Feed trough; 26. Discharge trough; 27. Baffle; 28. Cylindrical block; 29. ​​Reaction chamber body; 30. Arc-shaped notch; 31. Reaction tank. Detailed Implementation

[0023] like Figure 1-4 The diagram shows an acetylene generator, comprising: a reaction chamber limiting shell 10, a reaction chamber assembly 18 movably engaged within the cavity of the reaction chamber limiting shell 10, a sealing ring between the reaction chamber assembly 18 and the reaction chamber limiting shell 10, a feed channel 14 at the top of the outer wall of the reaction chamber limiting shell 10, a discharge channel 20 at the bottom of the outer wall of the reaction chamber limiting shell 10, and a gas outlet pipe 15, a liquid feed pipe 16, and a solid feed pipe 17 connected through the top of the feed channel 14; and a support assembly, including components fixedly installed on the reaction chamber limiting shell 10. The outer wall has fixed piles 11 on both sides and a base plate 12 fixedly installed on the ground; the reaction chamber assembly 18 includes a cylindrical block 28 and multiple sets of reaction chamber bodies 29, the multiple sets of reaction chamber bodies 29 are fixedly installed on the outer wall of the cylindrical block 28, and a drive assembly for rotating the reaction chamber assembly 18 is provided at the rear end of the outer wall of the reaction chamber limiting shell 10, the drive assembly includes a rotary motor 19; the cleaning unit includes a second right-angle block 22 and a connecting pipe 23, a water pump is provided on one side of the reaction chamber limiting shell 10, and one end of the connecting pipe 23 is connected to the output end of the water pump.

[0024] Specifically, this application provides a reaction chamber assembly 18 within the cavity of the reaction chamber limiting shell 10, and enables the reaction chamber assembly 18 to rotate via a drive assembly. This significantly reduces equipment downtime during the preparation of acetylene gas, eliminating the need for cleaning and preparation processes after the reaction is complete, thereby improving production efficiency.

[0025] A support column 13 is fixedly connected between the reaction chamber limiting shell 10 and the base plate 12. A collection box 24 is fixedly installed on the top of the base plate 12, and the collection box 24 is located below the discharge channel 20.

[0026] Specifically, a support component is set to support the reaction chamber limiting shell 10. A support column 13 is fixedly connected between the reaction chamber limiting shell 10 and the base plate 12. A collection box 24 is fixedly installed at the top of the base plate 12 to collect waste materials after the reaction.

[0027] A baffle 27 is fixedly installed inside the cavity of the reaction chamber limiting shell 10. The reaction chamber assembly 18 is located between the baffle 27 and the cavity of the reaction chamber limiting shell 10. The output shaft of the rotary motor 19 is fixedly connected to a rotating shaft. The rotating shaft is fixedly inserted through the cylindrical block 28 and movably inserted through the baffle 27. A bearing is provided between the rotating shaft and the baffle 27.

[0028] Specifically, a baffle 27 is fixedly installed inside the reaction chamber limiting shell 10. The output shaft of the rotary motor 19 is fixedly connected to a rotary shaft. The rotary shaft passes through the cylindrical block 28 and moves through the baffle 27. A bearing is provided between the rotary shaft and the baffle 27. When the rotary motor 19 is working, it drives the cylindrical block 28 to rotate. The cylindrical block 28 synchronously drives multiple sets of reaction chamber bodies 29 to rotate.

[0029] A feed groove 25 is provided through the top of the inner wall of the reaction chamber limiting shell 10. The reaction chamber limiting shell 10 communicates with the cavity of the feed channel 14 through the feed groove 25. A discharge groove 26 is provided through the bottom of the inner wall of the reaction chamber limiting shell 10. The reaction chamber limiting shell 10 communicates with the cavity of the discharge channel 20 through the discharge groove 26.

[0030] Specifically, a feed chute 25 is provided through the top of the inner wall of the reaction chamber limiting shell 10. The reaction chamber limiting shell 10 is connected to the cavity of the feed channel 14 through the feed chute 25. The reactants enter the cavity of the reaction chamber limiting shell 10 and fall into the corresponding reaction chamber body 29. A discharge chute 26 is provided through the bottom of the inner wall of the reaction chamber limiting shell 10. The reaction chamber limiting shell 10 is connected to the cavity of the discharge channel 20 through the discharge chute 26. The waste material after the reaction falls out through the discharge chute 26.

[0031] The side of the reaction chamber body 29 is fan-shaped. An arc-shaped notch 30 is provided at one end of the reaction chamber body 29 near the cylindrical block 28. A reaction groove 31 is provided on one side of the reaction chamber body 29 near the inner wall of the reaction chamber limiting shell 10. The bottom end of the reaction groove 31 is an arc shape that protrudes downward.

[0032] Specifically, the side of the reaction chamber body 29 is fan-shaped, and an arc-shaped notch 30 is provided at one end of the reaction chamber body 29 near the cylindrical block 28 to facilitate the fixing of the reaction chamber body 29 and the cylindrical block 28. A reaction groove 31 is provided on one side of the reaction chamber body 29 near the inner wall of the reaction chamber limiting shell 10. The bottom end of the reaction groove 31 is an arc shape that bulges downward, which facilitates the reaction materials to converge and contact at the bottom end of the reaction groove 31, thereby reacting to generate acetylene.

[0033] One end of the second right-angle block 22 is fixedly installed in the cavity of the discharge channel 20. The first right-angle block 21 is also fixedly installed in the cavity of the discharge channel 20. The first right-angle block 21 and the second right-angle block 22 are symmetrical to each other.

[0034] Specifically, one end of the second right-angle block 22 is fixedly installed in the discharge channel 20 cavity, and the first right-angle block 21 is also fixedly installed in the discharge channel 20 cavity. The first right-angle block 21 and the second right-angle block 22 are symmetrical to each other. When the water pump is working, it will clean the discharge channel 20 cavity and the corresponding reaction chamber body 29 through the connecting pipe 23. The first right-angle block 21 plays a guiding role in the falling water flow.

[0035] The working principle of the acetylene generator of this application is as follows: By setting a reaction chamber assembly 18 inside the cavity of the reaction chamber limiting shell 10, the reaction chamber assembly 18 can be rotated by the drive assembly, which significantly reduces the equipment downtime during the preparation of acetylene gas, eliminating the need to wait for the cleaning and preparation process after the reaction is completed, thereby improving production efficiency. The side of the reaction chamber body 29 is fan-shaped, and an arc-shaped notch 30 is opened at one end of the reaction chamber body 29 near the cylindrical block 28 to facilitate the fixing of the reaction chamber body 29 and the cylindrical block 28. A reaction groove 31 is opened on one side of the reaction chamber body 29 near the inner wall of the reaction chamber limiting shell 10. The bottom end of the reaction groove 31 is a downward convex arc shape, which facilitates the reaction materials to converge and contact at the bottom end of the reaction groove 31, thereby reacting to generate acetylene.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. An acetylene generator, characterized in that, include: The reaction chamber limiting shell (10) has a reaction chamber assembly (18) that is movably engaged inside the cavity of the reaction chamber limiting shell (10). A sealing ring is provided between the reaction chamber assembly (18) and the reaction chamber limiting shell (10). A feeding channel (14) is provided at the top of the outer wall of the reaction chamber limiting shell (10), and a discharge channel (20) is provided at the bottom of the outer wall of the reaction chamber limiting shell (10). A gas outlet pipe (15), a liquid feed pipe (16), and a solid feed pipe (17) are connected through the top of the feeding channel (14). The support assembly includes fixed piles (11) fixedly installed on both sides of the outer wall of the reaction chamber limiting shell (10) and a base plate (12) fixedly installed on the ground. The reaction chamber assembly (18) includes a cylindrical block (28) and multiple sets of reaction chamber bodies (29). The multiple sets of reaction chamber bodies (29) are fixedly installed on the outer wall of the cylindrical block (28). The rear end of the outer wall of the reaction chamber limiting shell (10) is provided with a drive assembly for rotating the reaction chamber assembly (18). The drive assembly includes a rotary motor (19). The cleaning unit includes a second right-angle block (22) and a connecting pipe (23). A water pump is provided on one side of the reaction chamber limiting shell (10), and one end of the connecting pipe (23) is connected to the output end of the water pump.

2. The acetylene generator according to claim 1, characterized in that: A support column (13) is fixedly connected between the reaction chamber limiting shell (10) and the base plate (12). A collection box (24) is fixedly installed on the top of the base plate (12), and the collection box (24) is located below the discharge channel (20).

3. The acetylene generator according to claim 1, characterized in that: A baffle (27) is fixedly installed inside the cavity of the reaction chamber limiting shell (10). The reaction chamber assembly (18) is located between the baffle (27) and the cavity of the reaction chamber limiting shell (10). The output shaft of the rotary motor (19) is fixedly connected to a rotating shaft. The rotating shaft is fixedly inserted through the cylindrical block (28) and movably inserted through the baffle (27). A bearing is provided between the rotating shaft and the baffle (27).

4. The acetylene generator according to claim 1, characterized in that: The inner wall of the reaction chamber limiting shell (10) is provided with a feed groove (25) through the top of the inner wall. The reaction chamber limiting shell (10) is connected to the feed channel (14) through the feed groove (25). The inner wall of the reaction chamber limiting shell (10) is provided with a discharge groove (26) through the bottom of the inner wall. The reaction chamber limiting shell (10) is connected to the discharge channel (20) through the discharge groove (26).

5. The acetylene generator according to claim 1, characterized in that: The side of the reaction chamber body (29) is fan-shaped. An arc-shaped notch (30) is provided at one end of the reaction chamber body (29) near the cylindrical block (28). A reaction groove (31) is provided on one side of the reaction chamber body (29) near the inner wall of the reaction chamber limiting shell (10). The bottom end of the reaction groove (31) is an arc shape that protrudes downward.

6. The acetylene generator according to claim 1, characterized in that: One end of the second right-angle block (22) is fixedly installed in the cavity of the discharge channel (20). The first right-angle block (21) is also fixedly installed in the cavity of the discharge channel (20). The first right-angle block (21) and the second right-angle block (22) are symmetrical to each other.

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