Automatic iron washing and slag discharging device of acetylene generator
By designing an automatic iron washing and slag removal device for acetylene generators, and utilizing calcium carbide crushing and screening mechanisms, the problem of small space occupied by calcium carbide blocks was solved, thereby improving reaction efficiency and acetylene production output.
Patent Information
- Application Number
- CN202423026951.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-09
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-12-09
AI Technical Summary
In acetylene generators, calcium carbide blocks occupy a small space and have a small contact area, which affects reaction efficiency and easily causes blockage, leading to a reduction in acetylene production.
Design an automatic iron washing and slag removal device for an acetylene generator, including a calcium carbide crushing mechanism and a screening mechanism. By crushing and screening the calcium carbide blocks, the device ensures that the calcium carbide blocks are of uniform size and avoids clogging.
It improves the reaction efficiency of calcium carbide and water, increases acetylene production, and avoids production disruptions caused by calcium carbide slag blockage.
Smart Images
Figure CN223688277U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model mainly relates to the technical field of acetylene production, specifically to an automatic iron washing and residue discharging device of acetylene generator. BACKGROUND
[0002] Acetylene, commonly known as wind coal and calcium carbide gas, is the smallest member in the series of alkyne compounds, mainly for industrial use, especially for burning and welding metals. Acetylene is a colorless and highly flammable gas at room temperature.
[0003] An acetylene generator is a device that can make water and calcium carbide react chemically to produce acetylene gas at a certain pressure. It is called an acetylene generator. According to the pressure classification, it can be divided into low-pressure type, pressure less than 0.007 MPa, medium-pressure type, pressure 0.007 MPa-0.13 MPa. According to the different ways of calcium carbide and water contact, it can be divided into sinking and floating type, drainage type, water into calcium carbide type and combined type, etc. When there are larger calcium carbide blocks in the acetylene generator, the calcium carbide blocks will occupy the space inside the acetylene generator, the contact area is small, it is not easy for calcium carbide to react, and it is easy to cause blockage, affecting the production yield of acetylene.
[0004] Therefore, we provide an automatic iron washing and residue discharging device of acetylene generator to solve the defects in the prior art. CONTENT OF THE UTILITY MODEL
[0005] The utility model mainly provides an automatic iron washing and residue discharging device of acetylene generator to solve the technical problems raised in the above background technology.
[0006] The utility model solves the above technical problems by adopting the technical scheme of an automatic iron washing and residue discharging device of acetylene generator, which comprises a generating box, a driving motor one is fixedly connected at the center of the front end of the generating box, four legs are fixedly connected at the four corners of the bottom of the generating box, a hopper is fixedly connected to the bottom of the generating box, a discharge pipe is fixedly connected to the bottom of the hopper, a discharge valve is fixedly sleeved outside the discharge pipe, a calcium carbide slag liquid collecting box is arranged at the bottom of the discharge pipe, a crushed calcium carbide screening mechanism is arranged at the top of the generating box, and a calcium carbide crushing mechanism is arranged at the top of the crushed calcium carbide screening mechanism.
[0007] Further, the crushed calcium carbide screening mechanism comprises a screening box fixedly connected to the top of the generating box, a slot is fixedly formed at the front end of the screening box, a sliding groove is fixedly formed at the left and right sides of the slot, a sieve drawer is arranged inside the slot, a sieve screen is fixedly connected inside the sieve drawer, a sliding rod is fixedly connected at the left and right sides of the sieve drawer, a baffle is fixedly connected at the front end of the sieve drawer, and a handle is fixedly connected at the center of the front end of the baffle.
[0008] Further, the sieve drawer is slidably connected with the sliding grooves arranged at the left and right sides of the slot through the sliding rods arranged at the left and right sides.
[0009] Further, the calcium carbide crushing mechanism comprises a crushing box fixedly connected to the top of the screening box, a feeding bin is fixedly connected to the top of the crushing box, a sealing cover is arranged at the top of the feeding bin, a main crushing roller and an auxiliary crushing roller are arranged in the crushing box, a driving rotating rod is fixedly connected to the inside of the main crushing roller, a driven rotating rod is fixedly connected to the inside of the auxiliary crushing roller, a protective cover is fixedly connected to the front end of the crushing box, a driving motor two is fixedly connected to the left side of the front end of the protective cover, a driving gear is fixedly sleeved with the outside of the driving rotating rod penetrating through the crushing box and located in the inside of the protective cover, and a driven gear is fixedly sleeved with the outside of the driven rotating rod penetrating through the crushing box and located in the inside of the protective cover.
[0010] Further, the sealing cover is rotationally connected with the feeding bin through a hinge, the main crushing roller and the auxiliary crushing roller are in meshing connection, the rear end of the driving rotating rod is in rotational connection with the inner wall of the crushing box, the rear end of the driven rotating rod is in rotational connection with the inner wall of the crushing box, the driving rotating rod and the driven rotating rod are in rotational connection with the crushing box at the penetrating positions, the front end of the driving rotating rod is fixedly connected with the output end of the driving motor two, the front end of the driven rotating rod is in rotational connection with the inner wall of the protective cover, and the driving gear is in meshing connection with the driven gear.
[0011] Further, a water inlet pipe is fixedly connected to the upper end of the right side of the generating box, a water pump is fixedly sleeved with the outside of the water inlet pipe, an air outlet pipe is fixedly connected to the upper end of the left side of the generating box, an air outlet valve is fixedly sleeved with the outside of the air outlet pipe, a rotating shaft is arranged in the generating box, and a plurality of stirring rods are fixedly connected to the rotating shaft and are distributed at equal intervals.
[0012] Further, the front end of the rotating shaft is fixedly connected with the output end of the driving motor one penetrating through the generating box, and the water inlet pipe, the air outlet pipe and the discharge pipe are in communication with the inside of the generating box.
[0013] Compared with the prior art, the calcium carbide crushing mechanism has the advantages that:
[0014] 1. The calcium carbide crushing mechanism is arranged, the worker pours the calcium carbide block into the feeding bin, the driving rotating rod is driven to rotate by starting the driving motor two, the main crushing roller and the driving gear are driven, the driving gear is engaged to drive the driven gear, the driven rotating rod drives the auxiliary crushing roller, the auxiliary crushing roller cooperates with the main crushing roller to crush the calcium carbide block, the automatic iron washing and slag discharging device of the acetylene generator can uniformly crush the calcium carbide of different sizes when in use, the reaction efficiency of the calcium carbide and water is improved, and the acetylene production yield is improved.
[0015] 2.The utility model discloses a calcium carbide crushing mechanism is set up, and the calcium carbide after crushing falls into the screening box, and is screened through the sieve drawer, and still oversized calcium carbide is left on the screen, and through taking out the sieve drawer, still oversized calcium carbide is poured into the feed bin again to be crushed again, so that the acetylene generator automatic iron washing slag discharging device can guarantee the crushing quality when using, and the acetylene generator will not appear oversized calcium carbide block, avoids the influence acetylene production yield because of oversized calcium carbide slag.
[0016] The utility model will be explained in detail below in combination with the drawings and specific embodiments. DRAWINGS
[0017] Figure 1 It is the whole structure schematic diagram of the utility model.
[0018] Figure 2 It is the screening box expansion structure schematic diagram of the utility model.
[0019] Figure 3 It is the calcium carbide crushing mechanism explosion structure schematic diagram of the utility model.
[0020] Figure 4 It is the inside front view structure schematic diagram of the utility model's occurrence box.
[0021] In the drawing: 1, occurrence box;101, drive motor one;102, support leg;103, hopper;104, discharge pipe;105, discharge valve;106, calcium carbide slag liquid collection box;107, rotating shaft;108, stirring rod;109, water inlet pipe;110, water pump;111, gas outlet pipe;112, gas outlet valve;2, crushed calcium carbide screening mechanism;201, screening box;202, slot;203, sieve drawer;204, screen;205, slide bar;206, baffle;207, handle;208, sliding groove;3, calcium carbide crushing mechanism;301, crushing box;302, feed bin;303, sealing cover;304, protective cover;305, drive motor two;306, main crushing roller;307, auxiliary crushing roller;308, drive rotating rod;309, driven rotating rod;310, drive gear;311, driven gear. PREFERRED EMBODIMENT
[0022] In order to facilitate understanding the utility model, the utility model will be described more comprehensively below in reference to relevant drawings, and the drawings show several embodiments of the utility model, but the utility model can be realized through different forms, and is not limited to the embodiments described in the text, on the contrary, provides these embodiments are to make the contents disclosed by the utility model more thorough and comprehensive.
[0023] Embodiment, please refer to the attached Figures 1-4As shown, an automatic iron slag discharge device for an acetylene generator includes a generation box 1, a driving motor 101 fixedly connected to the center of the front end of the generation box 1, a supporting leg 102 fixedly connected to each of the four corners of the bottom of the generation box 1, a hopper 103 fixedly connected to the bottom of the generation box 1, a discharge pipe 104 fixedly connected to the bottom of the hopper 103, a discharge valve 105 fixedly sleeved outside the discharge pipe 104, a calcium carbide slag liquid collecting box 106 provided at the bottom of the discharge pipe 104, a crushed calcium carbide screening mechanism 2 provided at the top of the generation box 1, and a calcium carbide crushing mechanism 3 provided at the top of the crushed calcium carbide screening mechanism 2.
[0024] The crushed calcium carbide screening mechanism 2 includes a screening box 201 fixedly connected to the top of the generation box 1, a slot 202 fixedly provided at the front end of the screening box 201, a sliding groove 208 fixedly provided at the left and right sides of the slot 202, a sieve drawer 203 provided inside the slot 202, a sieve screen 204 fixedly connected to the inside of the sieve drawer 203, a sliding rod 205 fixedly connected to the left and right sides of the sieve drawer 203, a baffle 206 fixedly connected to the front end of the sieve drawer 203, a handle 207 fixedly connected to the center of the front end of the baffle 206, and the sieve drawer 203 slidingly connected to the sliding grooves 208 provided at the left and right sides of the slot 202 through the sliding rods 205 provided at the left and right sides of the sieve drawer 203. The crushed calcium carbide falls into the screening box 201 and is screened by the sieve drawer 203. The still oversized calcium carbide is left on the sieve screen 204 and is poured into the feeding bin 302 again for re-crushing by taking out the sieve drawer 203, so as to ensure the crushing quality and prevent the acetylene generator from being blocked by the large calcium carbide slag and affecting the acetylene production yield.
[0025] The calcium carbide crushing mechanism 3 comprises a crushing box 301 fixedly connected to the top of the screening box 201, a feeding bin 302 fixedly connected to the top of the crushing box 301, a sealing cover 303 arranged at the top of the feeding bin 302, a main crushing roller 306 and a secondary crushing roller 307 arranged in the crushing box 301, a driving rotating rod 308 fixedly connected to the inside of the main crushing roller 306, a driven rotating rod 309 fixedly connected to the inside of the secondary crushing roller 307, a protective cover 304 fixedly connected to the front end of the crushing box 301, a driving motor two 305 fixedly connected to the left side of the front end of the protective cover 304, a driving gear 310 fixedly sleeved on the outside of the driving rotating rod 308 penetrating through the crushing box 301 and located in the inside of the protective cover 304, a driven gear 311 fixedly sleeved on the outside of the driven rotating rod 309 penetrating through the crushing box 301 and located in the inside of the protective cover 304, the sealing cover 303 being rotationally connected with the feeding bin 302 through a hinge, the main crushing roller 306 and the secondary crushing roller 307 being in meshing connection, the rear end of the driving rotating rod 308 being rotationally connected with the inner wall of the crushing box 301, the rear end of the driven rotating rod 309 being rotationally connected with the inner wall of the crushing box 301, the driving rotating rod 308 and the driven rotating rod 309 being rotationally connected with the penetrating positions of the crushing box 301, the front end of the driving rotating rod 308 being fixedly connected with the output end of the driving motor two 305, the front end of the driven rotating rod 309 being rotationally connected with the inner wall of the protective cover 304, and the driving gear 310 being in meshing connection with the driven gear 311, so that the calcium carbide blocks are poured into the feeding bin 302 by workers, the driving rotating rod 308 is driven to rotate by starting the driving motor two 205, the main crushing roller 306 and the driving gear 310 are further driven, the driving gear 310 is driven to rotate the driven gear 311, the driven rotating rod 309 drives the secondary crushing roller 307, the secondary crushing roller 307 and the main crushing roller 306 cooperate to crush the calcium carbide blocks, the calcium carbide blocks of different sizes can be uniformly crushed, the reaction efficiency of calcium carbide and water is improved, and the acetylene production yield is improved.
[0026] The water inlet pipe 109 is fixedly connected to the right side of the upper end of the generating box 1, the water inlet pipe 109 is fixedly sleeved with the water pump 110, the gas outlet pipe 111 is fixedly connected to the left side of the upper end of the generating box 1, the gas outlet pipe 111 is fixedly sleeved with the gas outlet valve 112, the rotating shaft 107 is arranged in the generating box 1, a plurality of stirring rods 108 are fixedly connected to the rotating shaft 107, the front end of the rotating shaft 107 is fixedly connected with the output end of the driving motor one 101, the water inlet pipe 109, the gas outlet pipe 111 and the discharge pipe 104 are in communication with the inside of the generating box 1.
[0027] The specific operation mode of the utility model is as follows:
[0028] Firstly, the staff pours calcium block into the feed bin 302, drives the drive motor two 205 to rotate the drive shaft 308, and then drives the main crushing roller 306 and the drive gear 310, the drive gear 310 engages the driven gear 311, so that the driven shaft 309 drives the secondary crushing roller 307, the secondary crushing roller 307 cooperates with the main crushing roller 306 to crush the calcium block, can uniformly crush the calcium of different sizes, improve the reaction efficiency of calcium and water, and then improve the acetylene production yield, the crushed calcium falls into the screening box 201, is screened through the sieve drawer 203, and the still oversized calcium is left on the screen 204, and the still oversized calcium is poured into the feed bin 302 again through the sieve drawer 203 to be crushed again, so that the crushing quality is guaranteed, there is no large calcium block in the acetylene generator, the influence of acetylene production yield caused by large calcium slag is avoided, the small calcium block after screening reacts with water in the generating box 1, the stirring rod 108 is driven to rotate by starting the drive motor one 101 to stir the calcium block, the reaction with water is increased, the calcium slag liquid is discharged by opening the discharge valve 105, and the stirring rod 108 is stirred, the calcium slag liquid is quickly discharged, and is collected through the bottom calcium slag collecting box 106.
[0029] The utility model is described above in conjunction with the drawings, obviously, the specific implementation of the utility model is not limited by the above-mentioned mode, as long as the method concept and technical scheme of the utility model are adopted for this kind of non-essential improvement or the concept and technical scheme of the utility model are directly applied to other occasions without improvement, all are within the protection scope of the utility model.
Claims
1. An automatic iron slag cleaning device for an acetylene generator, comprising a generator box (1), characterized in that: The driving motor one (101) is fixedly connected at the center of the front end of the generating box (1), the supporting legs (102) are fixedly connected at the four corners of the bottom of the generating box (1), the hopper (103) is fixedly connected to the bottom of the generating box (1), the discharge pipe (104) is fixedly connected to the bottom of the hopper (103), the discharge valve (105) is fixedly sleeved outside the discharge pipe (104), the carbide slag liquid collecting box (106) is arranged at the bottom of the discharge pipe (104), the crushed carbide screening mechanism (2) is arranged at the top of the generating box (1), and the carbide crushing mechanism (3) is arranged at the top of the crushed carbide screening mechanism (2).
2. The automatic iron slag discharging device of the acetylene generator according to claim 1, characterized in that: The crushed carbide screening mechanism (2) comprises a screening box (201) fixedly connected to the top of the generating box (1), a slot (202) is fixedly arranged at the front end of the screening box (201), sliding grooves (208) are fixedly arranged at the left and right sides of the slot (202), a sieve drawer (203) is arranged in the slot (202), a sieve screen (204) is fixedly connected to the sieve drawer (203), sliding rods (205) are fixedly connected to the left and right sides of the sieve drawer (203), a baffle (206) is fixedly connected to the front end of the sieve drawer (203), and a handle (207) is fixedly connected to the center of the front end of the baffle (206).
3. The automatic iron slag discharging device of the acetylene generator according to claim 2, characterized in that: The sieve drawer (203) is slidably connected with the sliding grooves (208) arranged at the left and right sides of the slot (202) through the sliding rods (205) arranged at the left and right sides.
4. The automatic iron slag discharging device of the acetylene generator according to claim 2, characterized in that: The carbide crushing mechanism (3) comprises a crushing box (301) fixedly connected to the top of the screening box (201), the crushing box (301) is fixedly connected with a feeding bin (302) at the top, the feeding bin (302) is provided with a sealing cover (303) at the top, the crushing box (301) is internally provided with a main crushing roller (306) and an auxiliary crushing roller (307), the main crushing roller (306) is fixedly connected with a driving rotating rod (308) inside, the auxiliary crushing roller (307) is fixedly connected with a driven rotating rod (309) inside, the crushing box (301) is fixedly connected with a protective cover (304) at the front end, the protective cover (304) is fixedly connected with a driving motor two (305) at the left side of the front end, the driving rotating rod (308) penetrates through the crushing box (301) and is fixedly sleeved with a driving gear (310) outside in the protective cover (304), and the driven rotating rod (309) penetrates through the crushing box (301) and is fixedly sleeved with a driven gear (311) outside in the protective cover (304).
5. The automatic iron skimming device of the acetylene generator according to claim 4, characterized in that: The sealing cover (303) is rotatably connected with the feed bin (302) through a hinge, the main crushing roller (306) is meshingly connected with the auxiliary crushing roller (307), the rear end of the driving rotating rod (308) is rotatably connected with the inner wall of the pulverizing box (301), the rear end of the driven rotating rod (309) is rotatably connected with the inner wall of the pulverizing box (301), the driving rotating rod (308) and the driven rotating rod (309) are rotatably connected with the penetrating portion of the pulverizing box (301), the front end of the driving rotating rod (308) is fixedly connected with the output end of the driving motor two (305), the front end of the driven rotating rod (309) is rotatably connected with the inner wall of the protective cover (304), and the driving gear (310) is meshingly connected with the driven gear (311).
6. The automatic iron skimming device for an acetylene generator according to claim 1, characterized in that: The water inlet pipe (109) is fixedly connected to the right upper end of the generating box (1), the water inlet pipe (109) is fixedly sleeved with the water pump (110) outside, the air outlet pipe (111) is fixedly connected to the left upper end of the generating box (1), the air outlet pipe (111) is fixedly sleeved with the air outlet valve (112) outside, the rotating shaft (107) is arranged in the generating box (1), and a plurality of stirring rods (108) are fixedly connected around the rotating shaft (107).
7. The automatic iron skimming device of the acetylene generator according to claim 6, characterized in that: The front end of the rotating shaft (107) penetrates the generating box (1) and is fixedly connected with the output end of the driving motor one (101), the water inlet pipe (109), the air outlet pipe (111) and the discharge pipe (104) are all connected with the inside of the generating box (1).