Efficient residue discharging acetylene generator

Abstract

The present application relates to the technical field of acetylene generator, and proposes a high-efficiency slag-discharging acetylene generator, which comprises a generator, a supporting frame and a water inlet pipe, the generator is installed on the supporting frame, a sealing cover is installed on the top of the generator, an exhaust pipe and a feeding port are arranged on the sealing cover, a rectangular groove is formed in the bottom of the generator, and a scraping and cleaning mechanism is further included, which comprises a driving control assembly, a first scraper, a second scraper, and a stirring mechanism, the stirring mechanism is installed on the generator, and the stirring mechanism enables calcium carbide particles and water to fully interact and promotes the hydrolysis reaction. Through the above technical solution, the problem that the residual reactants on the inner bottom surface of the generator cannot be completely cleaned by water flow impact in the prior art is solved, the residual reactants are not completely cleaned, and the chemical reaction in the generator is easily polluted.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of acetylene generator, in particular, to an acetylene generator with efficient residue discharge. BACKGROUND

[0002] Acetylene, an organic compound, is a colorless gas at room temperature and normal pressure, slightly soluble in water, soluble in ethanol, acetone, benzene, is one of the important raw materials for organic synthesis, acetylene production usually uses acetylene generator to make calcium carbide and water fully contact and react, so as to produce acetylene gas, the acetylene generator often has a lot of reaction residue on the inner wall of the device after long time use.

[0003] In the prior art, when cleaning the residue on the inside of the acetylene generator, the reaction residue on the bottom surface of the inside of the generator cannot be completely cleaned by the impact of water flow, the residue cleaning is not thorough, and the chemical reaction in the inside of the generator is easily polluted. SUMMARY

[0004] The present application provides an acetylene generator with efficient residue discharge, which solves the problem that in the prior art, when cleaning the residue on the inside of the acetylene generator, the reaction residue on the bottom surface of the inside of the generator cannot be completely cleaned by the impact of water flow, the residue cleaning is not thorough, and the chemical reaction in the inside of the generator is easily polluted.

[0005] The technical scheme of the present application is as follows:

[0006] An acetylene generator with efficient residue discharge, comprising a generator, a support frame and a water inlet pipe, the generator is installed on the support frame, a sealing cover is installed on the top of the generator, an exhaust pipe and a feeding port are arranged on the sealing cover, a rectangular groove is formed in the bottom of the generator, the water inlet pipe is installed on the sealing cover of the generator,

[0007] Further comprising a scraping and cleaning mechanism;

[0008] The scraping and cleaning mechanism comprises,

[0009] A drive control assembly is installed on the generator,

[0010] A first scraper is installed on the drive control assembly, the first scraper contacts the inner wall of the generator, and the first scraper scrapes the reaction residue on the inner wall of the generator to the bottom of the generator,

[0011] A second scraper is installed on the drive control assembly, the second scraper is provided with two, and the second scraper cleans the reaction residue on the bottom of the generator into the rectangular groove on the bottom of the generator.

[0012] A stirring mechanism is installed on the generator, which makes the calcium carbide particles and water fully interact, and promotes the progress of the hydrolysis reaction.

[0013] As a further technical solution, the driving control assembly comprises,

[0014] A lifting driving member is installed on the generator,

[0015] A connecting plate is installed on the telescopic end of the lifting driving member,

[0016] A mounting cylinder is installed on the connecting plate, and the first scraper is installed on the bottom outer ring surface of the mounting cylinder.

[0017] As a further technical solution, the scraping and cleaning mechanism further comprises a pressing control assembly, which comprises,

[0018] A bearing frame is installed at the bottom of the connecting plate, and the bearing frame is composed of two circular plates arranged in an up-down manner,

[0019] A first rotating shaft rod is rotatably arranged at the bottom of the upper circular plate in the bearing frame through a bearing seat, and the first rotating shaft rod is in a horizontal direction,

[0020] A first gear is fixedly connected to the middle position of the first rotating shaft rod.

[0021] As a further technical solution, the scraping and cleaning mechanism further comprises a rotating assembly, and two rotating assemblies are symmetrically installed on the bearing frame, and the rotating assembly comprises,

[0022] A first bevel gear is fixedly connected to one end of the first rotating shaft rod,

[0023] A rotating rod is rotatably arranged on the lower circular plate in the bearing frame, and the rotating rod is in a vertical direction, and the second scraper is rotatably installed at the bottom of the rotating rod,

[0024] A second bevel gear is fixedly connected to the top end of the rotating rod, and the second bevel gear meshes with the first bevel gear.

[0025] As a further technical solution, the rotating assembly further comprises,

[0026] A fixed strip is installed on the rotating rod, and the fixed strip and the second scraper are arranged in an up-down manner,

[0027] A first elastic member is installed between the fixed strip and the second scraper, with a first end connected to the bottom of the fixed strip and a second end connected to the top of the second scraper.

[0028] As a further technical solution, a guide rail is installed between the two circular plates of the carrier frame, and the guide rail is in a vertical direction,

[0029] A second elastic member is installed in the guide rail, with a first end connected to the end of the guide rail near the upper circular plate of the carrier frame,

[0030] A rack is slidably arranged in the guide rail, with a second end of the second elastic member connected to a first end of the rack, and the rack engaged with the first gear,

[0031] A movable rod is installed at a second end of the rack and slidably arranged on the lower circular plate in the carrier frame,

[0032] A limiting plate is installed on the inner bottom surface of the generator, located directly below the movable rod.

[0033] As a further technical solution, two inclined semi-cylinders are arranged symmetrically about the rectangular slot on the inner bottom surface of the generator.

[0034] As a further technical solution, the scraping and cleaning mechanism further comprises an auxiliary cleaning assembly, which comprises,

[0035] A water injection nozzle is installed on the water inlet pipe,

[0036] A water outlet pipe is installed on the bottom side wall of the generator.

[0037] As a further technical solution, it further comprises a residue discharge mechanism, which comprises,

[0038] A first motor is installed on the bottom of the generator through a motor base,

[0039] A spiral feeding push rod is fixedly connected to the output shaft of the first motor, located in the rectangular slot on the bottom of the generator, and rotatably arranged in the generator,

[0040] A discharge box is fixedly connected to the outer wall of the bottom of the generator, provided with a circular through hole in the direction of the generator axis, and provided with a residue discharge port on the lower side,

[0041] The plugging column is slidingly arranged in a circular through hole of the discharge box, and two symmetric sliding strips are arranged on the outer ring surface of the plugging column,

[0042] The screw rod is fixedly connected with the second end of the screw feeding push rod, and the plugging column is in transmission connection with the screw rod,

[0043] The baffle is installed at the bottom of the generator, and the screw rod is in rotary connection with the baffle.

[0044] As a further technical scheme, the stirring mechanism comprises,

[0045] The second motor is installed at the top of the generator, and the second motor is in a vertical direction,

[0046] The second gear is fixedly connected with the output shaft of the second motor,

[0047] The second rotating shaft rod is provided with two, and the two second rotating shaft rods are centrally and symmetrically installed in rotary connection with the top of the generator,

[0048] The third gear is provided with two, and the two third gears are respectively installed at the first ends of the two second rotating shaft rods, and the two third gears are in meshing connection with the second gear,

[0049] The stirring blade is provided with two, and the two stirring blades are respectively installed at the second ends of the two second rotating shaft rods, and the stirring blades are located inside the generator cylinder.

[0050] The working principle and beneficial effects of the present application are as follows:

[0051] In the present application, when the calcium carbide and water complete the reaction in the generator, the generated acetylene gas is discharged through the exhaust pipe on the sealing cover by the hose, and then the first scraper is controlled to move downward by the driving control assembly, so that the reaction residue on the inner side wall of the generator is scraped to the bottom of the generator. When the first scraper is about to reach the bottom, the second scraper contacts the bottom of the generator, and then the first scraper moves to the bottom, so that the second scraper rotates on the bottom of the generator under the control of the driving control assembly, so that the reaction residue enters the rectangular groove on the bottom of the generator, and the reaction residue on the inner wall and the bottom surface of the generator is cleaned. BRIEF DESCRIPTION OF DRAWINGS

[0052] The present application will be further described in detail below in combination with the drawings and specific embodiments.

[0053] Figure 1 The first perspective three-dimensional structure diagram of the acetylene generator with efficient residue discharge according to the present application is shown in the figure.

[0054] Figure 2Second perspective three-dimensional structural schematic view of the high-efficiency residue discharging acetylene generator according to the present application;

[0055] Figure 3 Second perspective three-dimensional structural schematic view of the high-efficiency residue discharging acetylene generator according to the present application;

[0056] Figure 4 Structural schematic view of the scraping cleaning mechanism according to the present application;

[0057] Figure 5 First partial structural schematic view of the scraping cleaning mechanism according to the present application;

[0058] Figure 6 Second partial structural schematic view of the scraping cleaning mechanism according to the present application;

[0059] Figure 7 Structural schematic view of the residue discharging mechanism according to the present application;

[0060] Figure 8 First partial structural schematic view of the residue discharging mechanism according to the present application;

[0061] Figure 9 Second partial structural schematic view of the residue discharging mechanism according to the present application;

[0062] Figure 10 Structural schematic view of the stirring mechanism according to the present application;

[0063] In the figure: 1, generator; 2, support frame; 3, water inlet pipe; 4, water injection nozzle; 5, water outlet pipe; 6, lifting driving part; 7, connecting plate; 8, mounting cylinder; 9, first scraper; 10, bearing frame; 11, first rotating shaft rod; 12, first gear; 13, first bevel gear; 14, rotating rod; 15, second bevel gear; 16, fixed bar; 17, second scraper; 18, first elastic member; 19, guide rail; 20, second elastic member; 21, rack; 22, movable rod; 23, first motor; 24, spiral feeding push rod; 25, discharge box; 26, limiting plate; 27, plugging column; 28, screw rod; 29, baffle; 30, second motor; 31, second gear; 32, second rotating shaft rod; 33, third gear; 34, stirring blade. DETAILED DESCRIPTION

[0064] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative work, are within the scope of protection of the present application.

[0065] As Figures 1-10As shown in the figure, this embodiment proposes a high-efficiency acetylene generator with slag discharge, including a generator 1, a support frame 2, and a water inlet pipe 3. The generator 1 is mounted on the support frame 2. A sealing cover is installed on the top of the generator 1, and the sealing cover is provided with an exhaust pipe and a feed inlet. A rectangular groove is opened in the bottom of the generator 1. The water inlet pipe 3 is installed on the sealing cover on the generator 1.

[0066] It also includes a scraping and cleaning mechanism;

[0067] The scraping and cleaning mechanism includes,

[0068] A drive control component, which is mounted on the generator 1.

[0069] A first scraper 9, mounted on the drive control assembly, contacts the inner wall of the generator 1 and scrapes reactant residue from the inner wall of the generator 1 to the bottom of the generator 1.

[0070] The second scraper 17 is mounted on the drive control assembly and cleans the reactant residue at the bottom of the generator 1 into the rectangular groove at the bottom of the generator 1.

[0071] A stirring mechanism is installed on the generator (1). The stirring mechanism enables the calcium carbide particles to fully interact with water, thereby promoting the hydrolysis reaction.

[0072] In this embodiment, when calcium carbide and water are stirred in generator 1 by the stirring mechanism, the calcium carbide and water can react completely and fully. After the hydrolysis reaction is completed, the generated acetylene gas is discharged through the exhaust pipe on the sealed cover through the hose. Then, the drive control component controls the first scraper 9 to move downward, thereby scraping the reactant residue on the inner side wall of generator 1 to the bottom of generator 1. When the first scraper 9 is about to reach the bottom, the second scraper 17 contacts the bottom of generator 1. Then, the first scraper 9 moves to the bottom, causing the second scraper 17 to rotate at the bottom of generator 1 under the control of the drive control component, thereby allowing the reactant residue to enter the rectangular groove at the bottom of generator 1, realizing the cleaning of reactant residue on the inner wall and bottom surface of generator 1.

[0073] like Figures 4-6 As shown, the drive control component includes,

[0074] A lifting drive component 6 is mounted on the generator 1.

[0075] Connecting plate 7, which is installed on the telescopic end of the lifting drive component 6.

[0076] A mounting cylinder 8 is mounted on the connecting plate 7, and the first scraper 9 is mounted on the bottom outer surface of the mounting cylinder 8.

[0077] As shown in Figures 4-6 , the scraping cleaning mechanism further comprises a pressing control assembly, which comprises,

[0078] A bearing frame 10 is mounted on the bottom of the connecting plate 7, and the bearing frame 10 is composed of two circular plates arranged in an up-down manner,

[0079] A first rotating shaft 11 is rotatably arranged at the bottom of the upper circular plate of the bearing frame 10 through a bearing seat, and the first rotating shaft 11 is in a horizontal direction,

[0080] A first gear 12 is fixedly connected to the middle position of the first rotating shaft 11.

[0081] As shown in Figures 4-6 , the scraping cleaning mechanism further comprises a rotating assembly, and two rotating assemblies are symmetrically mounted on the bearing frame 10, and the rotating assembly comprises,

[0082] A first bevel gear 13 is fixedly connected to one end of the first rotating shaft 11.

[0083] A rotating rod 14 is rotatably arranged on the lower circular plate of the bearing frame 10, and the rotating rod 14 is in a vertical direction, and the second scraper 17 is rotatably mounted on the bottom of the rotating rod 14,

[0084] A second bevel gear 15 is fixedly connected to the top end of the rotating rod 14, and the second bevel gear 15 meshes with the first bevel gear 13.

[0085] As shown in Figures 4-6 , the rotating assembly further comprises,

[0086] A fixed strip 16 is mounted on the rotating rod 14, and the fixed strip 16 and the second scraper 17 are arranged in an up-down manner,

[0087] A first elastic member 18 is mounted between the fixed strip 16 and the second scraper 17, and the first end of the first elastic member 18 is connected to the bottom of the fixed strip 16, and the second end is connected to the top of the second scraper 17.

[0088] As shown in Figures 4-6 , the pressing control assembly further comprises,

[0089] A guide rail 19 is installed between the two circular plates of the carrier 10, and the guide rail 19 is arranged vertically,

[0090] A second elastic member 20 is installed in the guide rail 19, and the first end of the second elastic member 20 is connected to the end of the guide rail 19 close to the upper circular plate of the carrier 10,

[0091] A rack 21 is slidingly arranged in the guide rail 19, and the second end of the second elastic member 20 is connected to the first end of the rack 21, and the rack 21 is engaged with the first gear 12,

[0092] A movable rod 22 is installed at the second end of the rack 21, and the movable rod 22 is slidingly arranged on the lower circular plate in the carrier 10,

[0093] A limiting plate 26 is installed on the inner bottom surface of the generator 1, and the limiting plate 26 is located directly below the movable rod 22.

[0094] As shown in Figures 1-3 The inner bottom surface of the generator 1 is provided with two inclined semicylinders symmetrically arranged about the rectangular slot.

[0095] As shown in Figures 1-3 The scraping and cleaning mechanism further comprises an auxiliary cleaning assembly, and the auxiliary cleaning assembly comprises,

[0096] A water injection nozzle 4 is installed on the water inlet pipe 3,

[0097] A water outlet pipe 5 is installed on the bottom side wall of the generator 1.

[0098] In this embodiment, after the acetylene gas is discharged from the exhaust pipe, there is still a small amount of water inside the generator 1, and there are residues of reactants on the inner wall and the bottom. The water in the generator 1 is discharged through the water outlet pipe 5, and then the lifting drive 6 is extended to move the connecting plate 7 towards the bottom of the generator 1, so that the mounting cylinder 8 and the first scraper 9 move towards the bottom of the generator 1. At this time, the water injection nozzle 4 is opened, and the water injection nozzle 4 flushes the residues of reactants on the inner wall of the generator 1 while the first scraper 9 moves. When the first scraper 9 moves, it contacts the inner wall and cleans the residues of reactants on the inner wall of the generator 1. While the connecting plate 7 moves, the carrier frame 10 also moves towards the bottom of the generator 1. At a certain moment, the movable rod 22 contacts the limiting plate 26, and at this time the second scraper 17 contacts the bottom surface of the generator 1. Then, the movable rod 22 is blocked by the limiting plate 26 and moves away from the bottom of the generator 1 in the guide rail 19 due to the resistance of the limiting plate 26. The second elastic member 20 is compressed in the guide rail 19 due to the movement of the rack 21. The movement of the rack 21 causes the first gear 12 to rotate, and the rotation of the first gear 12 causes the first shaft rod 11 to rotate. The rotation of the first shaft rod 11 causes the first bevel gear 13 to rotate, and the rotation of the first bevel gear 13 causes the second bevel gear 15 meshing with it to rotate. The rotation of the second bevel gear 15 causes the rotating rod 14 to rotate, and the rotation of the rotating rod 14 causes the second scraper 17 to rotate on the inclined semicylindrical surface of the bottom of the generator 1. While the second scraper 17 rotates, the first elastic member 18 is compressed. The movement of the second scraper 17 causes the residues of reactants on the bottom surface of the generator 1 to enter the rectangular groove on the bottom surface, facilitating the subsequent removal of the residues of reactants and achieving the cleaning of the residues of reactants on the inner wall and the bottom surface of the generator 1.

[0099] As shown in Figures 7-9 , it further comprises a residue discharge mechanism, the residue discharge mechanism comprises,

[0100] a first motor 23, the first motor 23 is installed on the bottom of the generator 1 through a motor base,

[0101] a spiral feeding push rod 24, the first end of the spiral feeding push rod 24 is fixedly connected to the output shaft of the first motor 23, the spiral feeding push rod 24 is located in the rectangular groove on the bottom of the generator 1, and the spiral feeding push rod 24 is rotationally arranged in the generator 1,

[0102] a discharge box 25, the discharge box 25 is fixedly connected to the outer wall on the bottom of the generator 1, the discharge box 25 is provided with a circular through hole in the direction of the axis of the generator 1, and the lower side of the discharge box 25 is provided with a residue discharge port,

[0103] a blocking column 27, the blocking column 27 is slidingly arranged in the circular through hole of the discharge box 25, and two symmetrically arranged sliding strips are arranged on the outer ring surface of the blocking column 27,

[0104] A screw rod 28 is fixed to the second end of the screw feeding rod 24, and the plug column 27 is in transmission connection with the screw rod 28.

[0105] A baffle 29 is installed at the bottom of the generator 1, and the screw rod 28 is in rotational connection with the baffle 29.

[0106] In this embodiment, after the reaction residue is cleaned into the rectangular groove by the second scraper 17, the first motor 23 provides power to rotate the screw feeding rod 24 in the rectangular groove, and the rotation of the screw feeding rod 24 makes the reaction residue in the rectangular groove transfer to the discharge box 25. At the same time, the rotation of the screw feeding rod 24 makes the screw rod 28 rotate, and the rotation of the screw rod 28 makes the plug column 27 slide in the discharge box 25, so that the plug column 27 gradually moves away from the generator 1. After the plug column 27 passes through the discharge port on the discharge box 25 near one end of the generator 1, the rotation of the screw feeding rod 24 drives the rotation of the screw rod 28, and the rotation of the screw rod 28 drives the rotation of the plug column 27 in the discharge box 25. The reaction residue transported by the screw feeding rod 24 is discharged from the discharge port of the discharge box 25, so as to realize the cleaning of the reaction residue on the inner wall and the bottom of the generator 1.

[0107] As shown in Figure 10 the stirring mechanism comprises,

[0108] A second motor 30 is installed at the top of the generator 1, and the second motor 30 is in a vertical direction.

[0109] A second gear 31 is fixed to the output shaft of the second motor 30.

[0110] Two second shaft rods 32 are provided, and the two second shaft rods 32 are centrally symmetrically and rotatably installed at the top of the generator 1.

[0111] Two third gears 33 are provided, and the two third gears 33 are respectively installed at the first ends of the two second shaft rods 32, and the two third gears 33 are in engagement with the second gear 31.

[0112] Two stirring blades 34 are provided, and the two stirring blades 34 are respectively installed at the second ends of the two second shaft rods 32, and the stirring blades 34 are located inside the cylinder body of the generator 1.

[0113] In this embodiment, the calcium carbide particles are put into the generator 1 through the feeding port, and the water is put into the generator 1 through the water inlet pipe 3. After the water and the calcium carbide particles enter the generator 1, the second motor 30 drives the second gear 31 to rotate, the second gear 31 drives the two third gears 33 engaged with the second gear 31 to rotate, the two third gears 33 drive the two second rotating shaft rods 32 to rotate, and the two second rotating shaft rods 32 drive the two stirring blades 34 to rotate. The rotation of the two stirring blades 34 realizes the sufficient contact between the water and the calcium carbide particles, accelerates the hydrolysis reaction speed, and facilitates the generation of acetylene gas.

[0114] The above only describes the preferred embodiments of the present application and is not used to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An efficient residue discharging acetylene generator, comprising a generator (1), a support frame (2) and a water inlet pipe (3), the generator (1) is installed on the support frame (2), a sealing cover is installed on the top of the generator (1), an exhaust pipe and a feeding port are arranged on the sealing cover, a rectangular groove is formed on the bottom of the generator (1), and the water inlet pipe (3) is installed on the sealing cover of the generator (1). characterized in that Further comprising a scraping and cleaning mechanism. The scraping and cleaning mechanism comprises, a driving control assembly installed on the generator (1), a first scraper (9) installed on the driving control assembly, the first scraper (9) contacts the inner wall of the generator (1), and the first scraper (9) scrapes the residue of the reactant on the inner wall of the generator (1) to the bottom of the generator (1), two second scrapers (17) installed on the driving control assembly, the second scrapers (17) clean the residue of the reactant on the bottom of the generator (1) into the rectangular groove on the bottom of the generator (1), a stirring mechanism installed on the generator (1), the stirring mechanism makes the calcium carbide particles fully react with water, and promotes the progress of the hydrolysis reaction. The driving control assembly comprises, a lifting driving part (6) installed on the generator (1), a connecting plate (7) installed on the telescopic end of the lifting driving part (6), a mounting cylinder (8) installed on the connecting plate (7), and the first scraper (9) is installed on the bottom outer ring surface of the mounting cylinder (8). The scraping and cleaning mechanism further comprises a pressing control assembly, which comprises, a bearing frame (10) installed on the bottom of the connecting plate (7), the bearing frame (10) is composed of two circular plates arranged in an up-down manner, a first rotating shaft rod (11) rotatably arranged at the bottom of the upper circular plate in the bearing frame (10), the first rotating shaft rod (11) is in a horizontal direction, a first gear (12) fixedly connected to the middle part of the first rotating shaft rod (11), the scraping and cleaning mechanism further comprises two rotating assemblies, the two rotating assemblies are symmetrically installed on the bearing frame (10), and each rotating assembly comprises, a first bevel gear (13) fixedly connected to one end of the first rotating shaft rod (11), a rotating rod (14) rotatably arranged on the lower circular plate in the bearing frame (10), the rotating rod (14) is in a vertical direction, and the second scraper (17) is rotatably installed on the bottom of the rotating rod (14), a second bevel gear (15) fixedly connected to the top end of the rotating rod (14), and the second bevel gear (15) meshes with the first bevel gear (13). The pressing control assembly further comprises, A guide rail (19) is installed between the two circular plates of the carrier frame (10), and the guide rail (19) is in a vertical direction, A second elastic member (20) is installed in the guide rail (19), and the first end of the second elastic member (20) is connected to the end of the guide rail (19) close to the upper circular plate of the carrier frame (10), A rack (21) is slidingly arranged in the guide rail (19), the second end of the second elastic member (20) is connected to the first end of the rack (21), and the rack (21) is engaged with the first gear (12), A movable rod (22) is installed at the second end of the rack (21), and the movable rod (22) is slidingly arranged on the lower circular plate in the carrier frame (10), A limiting plate (26) is installed on the inner bottom surface of the generator (1), and the limiting plate (26) is located directly below the movable rod (22).

2. The high-efficiency slag-discharging acetylene generator according to claim 1, characterized in that, The rotating assembly further comprises, A fixed bar (16) is installed on the rotating rod (14), and the fixed bar (16) and the second scraper (17) are arranged in an up-down layout, A first elastic member (18) is installed between the fixed bar (16) and the second scraper (17), and the first end of the first elastic member (18) is connected to the bottom of the fixed bar (16), and the second end is connected to the top of the second scraper (17).

3. The high-efficiency slag-discharging acetylene generator according to claim 2, characterized in that, Two inclined semicylinders are arranged on the inner bottom surface of the generator (1) and are symmetrical about the rectangular slot.

4. The high-efficiency slag-discharging acetylene generator according to claim 3, characterized in that, The scraping and cleaning mechanism further comprises an auxiliary cleaning assembly, which comprises A water injection nozzle (4) is installed on the water inlet pipe (3), A water outlet pipe (5) is installed on the bottom side wall of the generator (1).

5. The high-efficiency slag-discharging acetylene generator according to claim 4, characterized in that, It further comprises a residue discharge mechanism, which comprises A first motor (23) is installed at the bottom of the generator (1) through a motor base, A spiral feeding push rod (24) is fixedly connected to the output shaft of the first motor (23) at the first end, and the spiral feeding push rod (24) is located in the rectangular slot at the bottom of the generator (1) and is rotationally arranged in the generator (1), A discharge box (25) is fixedly connected to the outer wall at the bottom of the generator (1), and the discharge box (25) is provided with a circular through hole in the direction of the axis of the generator (1), and the lower side of the discharge box (25) is provided with a residue discharge port, A blocking column (27) is slidingly arranged in the circular through hole of the discharge box (25), and two symmetrical sliding rods are arranged on the outer ring surface of the blocking column (27), A lead screw (28) is fixedly connected to the second end of the spiral feeding push rod (24), and the blocking column (27) is drivingly connected to the lead screw (28), A baffle (29) is installed at the bottom of the generator (1), and the screw rod (28) is rotationally connected to the baffle (29).

6. The high-efficiency slag-discharging acetylene generator according to claim 5, characterized in that, The stirring mechanism comprises, A second motor (30) is installed at the top of the generator (1), and the second motor (30) is in a vertical direction, A second gear (31) is fixedly connected to the output shaft of the second motor (30), Two second rotating shaft rods (32) are symmetrically rotationally installed at the top of the generator (1), Two third gears (33) are installed at the first ends of the two second rotating shaft rods (32), and the two third gears (33) are engaged with the second gear (31), Two stirring blades (34) are installed at the second ends of the two second rotating shaft rods (32), and the stirring blades (34) are located inside the cylinder of the generator (1).

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