Feeding equipment based on dry acetylene production

Abstract

The utility model relates to the technical field of acetylene production, in particular to feeding equipment based on dry acetylene production, which comprises a feeding tank and a rotating motor, the rotating motor is arranged at the top of the feeding tank, a rotating rod is rotatably arranged in the feeding tank and connected with a rotating shaft of the rotating motor, and the rotating shaft of the rotating motor is connected with the feeding tank. A discharging groove communicated with the inner wall of the feeding tank is formed in the bottom wall of the outer side of the feeding tank, a feeding port communicated with the inner wall of the feeding tank is formed in the outer side wall of the feeding tank, the rotating rod is provided with a first stirring rod, the feeding tank is provided with a sealing assembly, the sealing assembly is used for sealing the discharging groove, and the feeding tank is provided with a mounting assembly. And the mounting assembly is used for mounting the feeding tank on the acetylene generator. The device has the effect of improving the convenience of production charging.

Description

Technical Field

[0001] The utility model relates to the technical field of acetylene production, in particular to a feeding device based on dry acetylene production. Background Art

[0002] Acetylene, with the molecular formula C2H2, commonly known as wind coal or carbide gas, is the smallest member of the alkyne compounds and is mainly used for welding metals. At room temperature, acetylene is a colorless, highly flammable gas. The dry acetylene production is to use a nozzle to spray water in a mist form on the carbide powder inside the acetylene generator to hydrolyze it to produce acetylene gas. The discharged carbide slag is a dry powder with a very low water content, so it is called the "dry" acetylene process.

[0003] In the prior art, when dry acetylene is produced, calcium carbide in block or granular form is added to an acetylene generator, and a nozzle inside the acetylene generator sprays mist water on the surface of the calcium carbide powder to generate acetylene gas, thereby completing the production of acetylene.

[0004] However, in the actual production process, in order to improve the utilization rate of calcium carbide, the amount of calcium carbide added to the generator each time is controlled within a certain range to avoid calcium carbide accumulation so that each piece of calcium carbide can fully react with water mist to generate acetylene. Also, because acetylene is a gas, it needs to be produced in a closed environment. Therefore, calcium carbide needs to be added to the generator multiple times during production. The manual handling and feeding in the existing technology is inconvenient, and the convenience of production feeding needs to be improved. Utility Model Content

[0005] In order to improve the convenience of production feeding, the present application provides a feeding equipment based on dry acetylene production.

[0006] The present application provides a feeding device based on dry acetylene production, which adopts the following technical solution:

[0007] A feeding device based on dry acetylene production comprises a feeding tank and a rotating motor, wherein the rotating motor is arranged on the top of the feeding tank, a rotating rod is rotatably arranged in the feeding tank, the rotating rod is connected to the rotating shaft of the rotating motor, a discharge trough communicating with the inner wall of the feeding tank is arranged on the outer bottom wall of the feeding tank, a feeding port communicating with the inner wall of the feeding tank is arranged on the outer wall of the feeding tank, a first stirring rod is arranged on the rotating rod, a closing component is arranged on the feeding tank, the closing component is used to close the discharge trough, and the feeding tank is provided with a mounting component, the mounting component is used to mount the feeding tank on an acetylene generator.

[0008] By adopting the above technical scheme, the feeding tank is installed on the acetylene generator through the installation component and the discharge trough and the inlet of the acetylene generator are connected, a large amount of crushed calcium carbide is added to the feeding tank from the inlet, the discharge trough is closed by the closing component to control the feeding of calcium carbide, when it is necessary to add calcium carbide to the acetylene generator, the sealing of the discharge trough is released by the closing component, and the rotating motor is started to drive the rotating rod to rotate, and the calcium carbide in the feeding tank is stirred by the first stirring rod. At this time, the calcium carbide enters the acetylene generator through the discharge trough, the amount of calcium carbide added is estimated by time, the discharge trough is closed by the closing component at an appropriate time, the calcium carbide feeding is stopped, and the feeding tank and the acetylene generator are closed at the same time, so as to produce acetylene. When it is necessary to feed again after production, the discharge trough can be released by the closing component. The equipment can control the multiple feeding of calcium carbide during acetylene production, which improves the convenience of production feeding compared with manual multiple handling and feeding.

[0009] Preferably, the closing component comprises a first closing plate and a second closing plate, the inner wall of the discharge trough is provided with a first closing groove and a second closing groove, the first closing plate is adapted to be slidably arranged in the first closing groove, the second closing plate is adapted to be slidably arranged in the second closing groove, both the first closing plate and the second closing plate can enter the discharge trough, the first closing plate can be fitted with the second closing plate, and the feeding tank is provided with a moving component, and the moving component is used to drive the first closing plate and the second closing plate to move.

[0010] By adopting the above technical scheme, when it is necessary to close the discharge trough, the first closing plate and the second closing plate are moved by the moving component, so that the first closing plate fits with the second closing trough and closes the discharge trough, thereby sealing and stopping the addition of calcium carbide at the same time. When it is necessary to add calcium carbide, the first closing plate and the second closing plate are moved by the moving component, so that the first closing plate and the second closing trough are no longer fitted, and the discharge trough is no longer closed. At this time, calcium carbide enters the acetylene generator through the discharge trough for addition. The operation is simple and convenient, and the sealing performance is good.

[0011] Preferably, the moving assembly includes a moving motor, a first moving screw, a first moving block, a second moving screw and a second moving block, the moving motor is arranged on the outer wall of the feeding tank, the feeding tank is provided with a moving groove, the first moving screw and the second moving screw are rotatably arranged in the moving groove, the first moving screw connects the second moving screw and the moving motor shaft, the inner wall of the moving groove is provided with a first sliding groove communicating with the first closed groove, the inner wall of the moving groove is provided with a second sliding groove communicating with the second closed groove, the first moving block is slidably arranged in the moving groove and passes through the first sliding groove to be connected to the first closed plate, the second moving block is slidably arranged in the moving groove and passes through the first sliding groove to be connected to the second closed plate, the first moving screw penetrates the first moving block and is threadedly connected to the first moving block, and the second moving screw penetrates the second moving block and is threadedly connected to the second moving block.

[0012] By adopting the above technical solution, when it is necessary to close the discharge trough, the moving motor is started to drive the first moving screw rod and the second moving screw rod to rotate. The threads of the first moving screw rod and the second moving screw rod are opposite, driving the first moving block and the second moving block to slide toward each other, thereby driving the first closing plate and the second closing plate to slide toward each other until the first closing plate and the second closing plate are tightly fitted to complete the closure. When it is necessary to add calcium carbide, the moving motor is started to drive the first moving screw rod and the second moving screw rod to rotate, driving the first moving block and the second moving block to slide back to each other, thereby separating the first closing plate and the second closing plate from the discharge trough, thereby no longer closing the discharge trough. The operation is simple and convenient, which improves the convenience of operation.

[0013] Preferably, a rotating block is rotatably arranged in the feeding tank, the rotating block is annular, a connecting component is arranged between the rotating block and the rotating rod, and the connecting component is used to connect the rotating block and the rotating rod.

[0014] By adopting the above technical solution, the rotating rod is connected to the rotating block through a connecting assembly, so that when the rotating motor drives the rotating rod to rotate, it will drive the rotating block to rotate together, thereby better stirring the calcium carbide in the feeding tank, making the calcium carbide fall into the acetylene generator more evenly when passing through the discharge chute, reducing the possibility of calcium carbide accumulating in the feeding tank and jamming the discharge chute.

[0015] Preferably, the connection assembly comprises a connecting ring and a connecting rod, the connecting ring is sleeved on the rotating rod, the connecting rod is arranged on the connecting ring, the bottom wall of the rotating block is provided with a connecting groove, and the connecting rod is inserted into the connecting groove.

[0016] By adopting the above technical solution, the connecting rod is inserted into the connecting groove, and the connecting rod is pressed against the inner wall of the connecting groove to drive the rotating block to rotate. At the same time, the connecting ring connects the connecting rod and the rotating rod, thereby improving the overall strength, reducing the possibility of damage to the connection during use, and improving durability.

[0017] Preferably, the surface of the rotating block is provided with an inclined surface.

[0018] By adopting the above technical solution, the inclined surface facilitates the calcium carbide to enter the discharge chute, thereby facilitating the discharge of the calcium carbide and reducing the possibility of calcium carbide accumulating on the surface of the rotating block.

[0019] Preferably, a second stirring rod is provided on the inner wall of the feeding tank.

[0020] By adopting the above technical solution, the second stirring rod stirs the calcium carbide in the feeding tank, reducing the possibility of calcium carbide accumulation and clogging the discharge chute.

[0021] Preferably, the mounting assembly comprises a mounting block and mounting bolts, wherein the mounting block is arranged on the outer wall of the feeding tank, and the mounting bolts penetrate the mounting block, and the mounting bolts are used to fix the mounting block on the acetylene generator.

[0022] By adopting the above technical solution, during installation, the mounting block is fitted onto the acetylene generator, and the mounting bolts are passed through the mounting block and threadedly connected to the surface of the acetylene generator, thereby completing the installation, making the operation simple and convenient, and improving the convenience of installation and disassembly.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. By setting a feeding tank, a feeding port, a discharging trough, a closing component, a rotating motor, a rotating rod, a mounting component and a first stirring rod, the feeding tank is mounted on the acetylene generator through the mounting component, and the discharging trough of the feeding tank is communicated with the feeding port of the acetylene generator, a large amount of calcium carbide is filled into the feeding tank through the feeding port, and then when calcium carbide needs to be added to the acetylene generator, the sealing of the discharging trough is contacted by the closing component, and the rotating motor is started to drive the rotating rod to rotate, and the first stirring rod is driven to stir the calcium carbide, so that the calcium carbide enters the acetylene generator through the discharging trough for feeding, and when the feeding amount reaches the appropriate amount, the discharging trough is closed by the closing component, and the feeding is stopped, thereby simplifying the feeding steps and improving the convenience of production feeding;

[0025] 2. By setting the first closing plate, the second closing plate, the first closing groove, the second closing groove and the moving assembly, when adding materials, the first closing plate is mobilized to move in the first closing groove through the moving assembly, and the second closing plate is driven to move in the second closing groove, so that the first closing plate and the second closing plate are both separated from the discharge groove, and the discharge groove is no longer closed for discharging materials. When adding materials is required, the first closing plate and the second closing plate are driven to move by the moving assembly, so that the first closing plate is closely attached to the second closing plate, and the first closing plate and the second closing plate close the discharge groove, thereby stopping the adding materials, and the operation is simple and convenient;

[0026] 3. By setting a moving motor, a first moving screw rod, a first moving block, a second moving screw rod, a second moving block, a moving groove, a first sliding groove and a second sliding groove, the moving motor is started to drive the first moving screw rod and the second moving screw rod to rotate in the moving groove, the first moving screw rod rotates the first moving block to slide in the first sliding groove, thereby driving the first closing plate to move in the first closing groove, and the second moving screw rod rotates to drive the second moving block to slide in the second sliding groove, thereby driving the second closing plate to slide in the second closing groove, the first moving screw rod and the second moving screw rod have opposite threads, so the first closing plate and the second closing plate move in opposite directions, when closing is required, the first closing plate and the second closing plate are controlled to move toward each other until the first closing plate and the second closing plate are tightly fitted to close the discharge slot, and when the closing is released, the first closing plate and the second closing plate are controlled to move back to each other, so that the first closing plate and the second closing plate are both separated from the discharge slot, and the operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is an overall schematic diagram of a feeding device based on dry acetylene production provided in an embodiment of the present application.

[0028] Figure 2 It is a cross-sectional schematic diagram of a feeding device based on dry acetylene production provided in an embodiment of the present application.

[0029] Figure 3 It is a cross-sectional schematic diagram used to illustrate the structure of a mobile component.

[0030] Explanation of the reference numerals: 1. feeding tank; 11. feeding port; 111. feeding cover; 12. discharging trough; 121. first closed trough; 122. second closed trough; 13. moving trough; 131. first sliding trough; 132. second sliding trough; 14. second stirring rod; 2. rotating motor; 21. rotating rod; 211. first stirring rod; 3. closing assembly; 31. first closing plate; 32. second closing plate; 33. auxiliary trough; 4. moving assembly; 41. moving motor; 42. first moving screw rod; 43. second moving screw rod; 44. first moving block; 45. second moving block; 5. rotating block; 51. inclined surface; 52. connecting groove; 6. connecting assembly; 61. connecting ring; 62. connecting rod; 7. mounting assembly; 71. mounting block; 72. mounting bolt. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-3 This application is described in further detail.

[0032] The present application embodiment discloses a feeding device based on dry acetylene production. Figure 1 to Figure 2, which comprises a feeding tank 1 and a rotating motor 2 fixedly arranged on the outer top wall of the feeding tank 1, a rotating rod 21 fixedly connected to the rotating shaft of the rotating motor 2 is rotatably arranged inside the feeding tank 1, and a plurality of first stirring rods 211 are integrally fixedly arranged on the side wall of the rotating rod 21. A square discharge trough 12 communicating with the inner wall of the feeding tank 1 is arranged on the outer bottom wall of the feeding tank 1, two feeding ports 11 communicating with the inner wall of the feeding tank 1 are arranged on the outer top wall of the feeding tank 1, the rotating motor 2 is arranged between the two feeding ports 11, and the feeding tank 1 is detachably provided with a feeding cover 111 for closing the feeding port 11. The feeding tank 1 is provided with a closing component 3 for closing the discharge trough 12, and the feeding tank 1 is provided with a mounting component 7, and the mounting component 7 is used to install the feeding tank 1 on the acetylene generator. The charging tank 1 is installed on the acetylene generator through the mounting assembly 7, and the discharge trough 12 is connected to the calcium carbide feed port of the acetylene generator. A large amount of calcium carbide is added to the charging tank 1 at one time through the feed port 11. Then, the closing assembly 3 controls whether the discharge trough 12 is closed or not to control the feeding. When the discharge trough 12 is opened, the rotating motor 2 is started, thereby driving the rotating rod 21 and the first stirring rod 211 to rotate, and the calcium carbide is stirred in cooperation with the second stirring rod 14, so that the calcium carbide enters the acetylene generator from the discharge trough 12 to complete the feeding. When the feeding amount reaches the set amount of the acetylene generator, the discharge trough 12 is closed by the closing assembly 3. Compared with manual handling and feeding, the convenience of production feeding is improved.

[0033] To improve the convenience of closure, refer to Figure 2 and Figure 3 The closing component 3 includes a first closing plate 31 and a second closing plate 32. A first closing groove 121 is provided on the inner wall of one side of the discharge trough 12. The width of the first closing groove 121 is consistent with the width of the discharge trough 12. A second closing groove 122 is provided on the inner wall of the discharge trough 12 away from the first closing groove 121. The width of the second closing groove 122 is consistent with the width of the discharge trough 12. The first closing groove 121 and the second closing groove 122 are in the same horizontal plane. The first closing plate 31 is adapted to be slidably arranged in the first closing groove 121, and the second closing plate 32 is adapted to be slidably arranged in the second closing groove 122. The first closing plate 31 and the second closing plate 32 can enter the discharge trough 12. The first closing plate 31 and the second closing plate 32 can fit each other tightly and close the discharge trough 12. Auxiliary grooves 33 are provided on the surfaces of the first closing plate 31 and the second closing plate 32 for convenient closure. The feeding tank 1 is provided with a moving component 4 for driving the first closing plate 31 and the second closing plate 32 to move. The first closing plate 31 and the second closing plate 32 are driven to move by the moving assembly 4 so that the first closing plate 31 and the second closing plate 32 are tightly fitted together, thereby closing the discharge chute 12 , which is easy and convenient to operate and improves the convenience of closing.

[0034] To improve the convenience of operation, refer to Figure 2 and Figure 3The moving assembly 4 includes a moving motor 41, a first moving screw 42, a first moving block 44, a second moving screw 43 and a second moving block 45. The moving motor 41 is fixedly arranged on the outer wall of the feeding tank 1, and a moving groove 13 is arranged inside the feeding tank 1. The first moving screw 42 and the second moving screw 43 are rotatably arranged in the moving groove 13. The first moving screw 42 is integrally fixedly connected to the second moving screw 43 and the rotating shaft of the moving motor 41, and the threads of the first moving screw 42 and the second moving screw 43 are opposite. The inner wall of the moving groove 13 is provided with a first sliding groove 131 which is communicated with the first closed groove 121, and the inner wall of the moving groove 13 is provided with a second sliding groove 132 which is communicated with the second closed groove 122. The first moving block 44 is adapted to be slidably arranged in the first sliding groove 131 and is integrally fixedly connected with the first closed plate 31, and the second moving block 45 is adapted to be slidably arranged in the second sliding groove 132 and is integrally fixedly connected with the second closed plate 32. The first moving block 44 is inserted into the moving groove 13 and penetrated by the first moving screw 42, the first moving screw 42 is threadedly connected to the first moving block 44, the second moving block 45 is inserted into the moving groove 13 and penetrated by the second moving screw 43, the second moving screw 43 is threadedly connected to the second moving block 45. When closing is required, the moving motor 41 is started to drive the first moving screw 42 and the second moving screw 43 to rotate, thereby driving the first moving block 44 and the second moving block 45 to move, so that the first closing plate 31 and the second closing plate 32 move toward each other until the first closing plate 31 and the second closing plate 32 are tightly pressed together, completing the closing, and the operation is simple and convenient, which improves the convenience of operation.

[0035] To improve the convenience of installation, refer to Figure 1 and Figure 2 The mounting assembly 7 includes a mounting block 71 and a plurality of mounting bolts 72. The mounting block 71 is annular and fixedly mounted on the outer wall of the feed tank 1. The bottom wall of the mounting block 71 is flush with the bottom wall of the feed tank 1. The mounting bolts 72 penetrate the mounting block 71, and the mounting bolts 72 are used to fix the mounting block 71 on the acetylene generator. When installing, place the feed tank 1 on the top wall of the acetylene generator, and use the mounting bolts 72 to fix the mounting block 71 on the acetylene generator to complete the installation. The operation is simple and convenient.

[0036] In order to reduce the possibility of calcium carbide accumulation blocking the discharge trough 12, refer to Figure 2 and Figure 3, a rotating block 5 is adapted to rotate in the feeding tank 1, the inner hole of the rotating block 5 is communicated with the discharge trough 12, and the surface of the rotating block 5 is provided with an inclined surface 51 communicated with the inner wall. A connecting assembly 6 for connection is provided between the rotating block 5 and the rotating rod 21, and the connecting assembly 6 includes a connecting ring 61 and a plurality of connecting rods 62. The connecting ring 61 is fixedly sleeved on the rotating rod 21, and the connecting rod 62 is integrally fixedly provided on the outer wall of the connecting ring 61. The bottom wall of the rotating block 5 is provided with a plurality of connecting grooves 52 communicated with the inner wall, and the connecting rod 62 is adapted to be inserted into the connecting grooves 52. When the rotating motor 2 is started, the rotating motor 2 drives the rotating rod 21 to rotate, and the rotating rod 21 drives the rotating block 5 to rotate through the connecting ring 61 and the connecting rod 62, thereby further stirring the calcium carbide in the feeding tank 1, so that the calcium carbide leaks into the discharge trough 12 from the gap between the connecting rods 62, and reduces the possibility of calcium carbide accumulation and blocking the discharge trough 12.

[0037] The implementation principle of a feeding device based on dry acetylene production in the embodiment of the present application is as follows: the feeding tank 1 is installed on the top of the acetylene generator through the installation component 7, and the discharge trough 12 of the feeding tank 1 is connected to the calcium carbide feed port of the acetylene generator, and then a large amount of calcium carbide is added to the feeding tank 1 through the feed port 11. Whenever calcium carbide needs to be added to the acetylene generator, the moving motor 41 is started to drive the first moving screw rod 42 and the second moving screw rod 43 to rotate, thereby driving the first moving block 44 and the second moving block 45 to move, driving the first closing plate 31 and the second closing plate 32 that are tightly pressed against each other to move away from the discharge trough 12, thereby the discharge trough 12 is unblocked, and the rotating motor 2 is started to drive the rotating rod 21 to rotate, thereby driving the first stirring rod 211 and the rotating block 5 to rotate, stirring the calcium carbide, so that the calcium carbide enters the acetylene generator from the discharge trough 12 for feeding; after a certain amount of feeding is added, the rotating motor 2 is started and closed, and the moving motor 41 is started at the same time to drive the first moving screw 42 and the second moving screw 43 to rotate in the opposite direction, thereby driving the first moving block 44 and the second moving block 45 to move, so that the first closing plate 31 and the second closing plate 32 move toward each other, until the first closing plate 31 and the second closing plate 32 fit tightly, closing the discharge trough 12, and ending the feeding. Compared with manual handling and multiple feeding, this equipment improves the convenience of feeding in acetylene production.

[0038] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A feeding device based on dry acetylene production, characterized in that: The invention comprises a feeding tank (1) and a rotating motor (2), wherein the rotating motor (2) is arranged at the top of the feeding tank (1), a rotating rod (21) is rotatably arranged in the feeding tank (1), and the rotating rod (21) is connected to the rotating shaft of the rotating motor (2), the outer bottom wall of the feeding tank (1) is provided with a discharge trough (12) which is in communication with the inner wall of the feeding tank (1), the outer wall of the feeding tank (1) is provided with a feed inlet (11) which is in communication with the inner wall of the feeding tank (1), the rotating rod (21) is provided with a first stirring rod (211), the feeding tank (1) is provided with a closing component (3), and the closing component (3) is used to close the discharge trough (12), the feeding tank (1) is provided with a mounting component (7), and the mounting component (7) is used to install the feeding tank (1) ) is installed on the acetylene generator, the sealing component (3) comprises a first sealing plate (31) and a second sealing plate (32), the inner wall of the discharge trough (12) is provided with a first sealing groove (121) and a second sealing groove (122), the first sealing plate (31) is adapted to be slidably arranged in the first sealing groove (121), the second sealing plate (32) is adapted to be slidably arranged in the second sealing groove (122), both the first sealing plate (31) and the second sealing plate (32) can enter the discharge trough (12), the first sealing plate (31) can be fitted with the second sealing plate (32), the feeding tank (1) is provided with a moving component (4), the moving component (4) is used to drive the first sealing plate (31) and the second sealing plate (32) to move.

2. The feeding equipment based on dry acetylene production according to claim 1, characterized in that: The moving assembly (4) comprises a moving motor (41), a first moving screw rod (42), a first moving block (44), a second moving screw rod (43) and a second moving block (45); the moving motor (41) is arranged on the outer wall of the feeding tank (1); the feeding tank (1) is provided with a moving groove (13); the first moving screw rod (42) and the second moving screw rod (43) are rotatably arranged in the moving groove (13); the first moving screw rod (42) is connected to the second moving screw rod (43) and the rotating shaft of the moving motor (41); the inner wall of the moving groove (13) is provided with a first sliding groove (131) which is in communication with the first closed groove (121); The inner wall of the movable groove (13) is provided with a second sliding groove (132) which communicates with the second closed groove (122); the first movable block (44) is slidably arranged in the movable groove (13) and passes through the first sliding groove (131) to be connected to the first closed plate (31); the second movable block (45) is slidably arranged in the movable groove (13) and passes through the first sliding groove (131) to be connected to the second closed plate (32); the first movable screw rod (42) passes through the first movable block (44) and is threadedly connected to the first movable block (44); the second movable screw rod (43) passes through the second movable block (45) and is threadedly connected to the second movable block (45).

3. The feeding device based on dry acetylene production according to claim 1, characterized in that: A rotating block (5) is rotatably arranged in the feeding tank (1); the rotating block (5) is annular; a connecting assembly (6) is arranged between the rotating block (5) and the rotating rod (21); the connecting assembly (6) is used to connect the rotating block (5) and the rotating rod (21).

4. A feeding device based on dry acetylene production according to claim 3, characterized in that: The connection assembly comprises a connection ring (61) and a connection rod (62); the connection ring (61) is sleeved on the rotating rod (21); the connection rod (62) is arranged on the connection ring (61); a connection groove (52) is arranged on the bottom wall of the rotating block (5); and the connection rod (62) is inserted into the connection groove (52).

5. The feeding equipment based on dry acetylene production according to claim 3 is characterized in that: The surface of the rotating block (5) is provided with an inclined surface (51).

6. The feeding equipment based on dry acetylene production according to claim 1, characterized in that: The inner wall of the feeding tank (1) is provided with a second stirring rod (14).

7. The feeding equipment based on dry acetylene production according to claim 1 is characterized in that: The mounting assembly (7) comprises a mounting block (71) and a mounting bolt (72); the mounting block (71) is arranged on the outer wall of the feeding tank (1); the mounting bolt (72) passes through the mounting block (71); and the mounting bolt (72) is used to fix the mounting block (71) on the acetylene generator.

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