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CN-224221176-U - Automatic raw material mixing equipment for curing agent production

CN224221176UCN 224221176 UCN224221176 UCN 224221176UCN-224221176-U

Abstract

The utility model discloses automatic raw material mixing equipment for curing agent production, and relates to the technical field of mixers and mashers, wherein a rotary stirring device is arranged in a fixed container. This automatic raw materials mixing apparatus is used in curing agent production, including the blending tank, the downside fixedly connected with supporting leg of blending tank, the top cap is installed to the upside of blending tank, the upside fixedly connected with feed hopper of top cap, feed hopper is linked together with the inside of blending tank, the left side fixedly connected with row material pipeline of blending tank surface, row material pipeline is linked together with the inside of blending tank, install the valve on the row material pipeline, the inside of blending tank is provided with rabbling mechanism, can stir the inside everywhere of blending tank through rabbling mechanism, through this kind of mode, the raw materials in the inside different positions of blending tank can all be stirred, and then make the stirring efficiency of the inside each partial raw materials of blending tank all the same, and then improved the holistic mixing efficiency of raw materials.

Inventors

  • WANG WUFENG

Assignees

  • 中山市灵湾新材料科技有限公司

Dates

Publication Date
20260512
Application Date
20250516

Claims (7)

  1. 1. The automatic raw material mixing equipment for curing agent production comprises a mixing tank (1), wherein a supporting leg (2) is fixedly connected to the lower side of the mixing tank (1), and a top cover (3) is arranged on the upper side of the mixing tank (1); the upper side of the top cover (3) is fixedly connected with a feeding funnel (4), and the feeding funnel (4) is communicated with the inside of the mixing tank (1); The left side of the outer surface of the mixing tank (1) is fixedly connected with a discharge pipeline (5), the discharge pipeline (5) is communicated with the inside of the mixing tank (1), and a valve is arranged on the discharge pipeline (5), and the mixing tank is characterized in that a stirring mechanism is arranged in the mixing tank (1) and can stir all the positions in the mixing tank (1) through the stirring mechanism; The stirring mechanism comprises a toothed ring (6), a rotating block (7), three stirring shafts (8), a plurality of stirring blades (9), three gears (10), three limiting rings (11), three limiting blocks (12), a motor assembly (13), a first annular groove (15), a second annular groove (16), a first connecting ring (17) and a second connecting ring (18).
  2. 2. The automatic raw material mixing equipment for curing agent production according to claim 1, wherein the toothed ring (6) is fixedly connected to the bottom wall of the mixing tank (1), and the rotating block (7) is arranged on the upper side of the toothed ring (6); The rotary block (7) is provided with the lower side of the discharge pipeline (5), the first annular groove (15) is arranged in the toothed ring (6), and the second annular groove (16) is arranged on the upper side of the toothed ring (6).
  3. 3. An automatic raw material mixing apparatus for producing a curing agent according to claim 2, wherein the lower side of the second ring groove (16) extends into the interior of the first ring groove (15), and the first connecting ring (17) is rotatably connected to the interior of the first ring groove (15); the second connecting ring (18) is fixedly connected to the upper side of the first connecting ring (17), the upper side of the second connecting ring (18) is fixedly connected with the rotating block (7) through the second annular groove (16), and the three stirring shafts (8) are all arranged on the upper side of the rotating block (7).
  4. 4. An automatic raw material mixing device for curing agent production according to claim 3, characterized in that three stirring shafts (8) are arranged in an annular array, and the lower ends of the three stirring shafts (8) are rotated to penetrate through a rotating block (7); A plurality of stirring blades (9) are respectively and fixedly connected to the outer surfaces of the three stirring shafts (8), and the stirring blades (9) are arranged on the upper side of the rotating block (7).
  5. 5. The automatic raw material mixing device for curing agent production according to claim 1, wherein three gears (10) are fixedly sleeved on the outer surfaces of three stirring shafts (8) respectively, and the three gears (10) are arranged on the lower side of a rotating block (7); The three gears (10) are all meshed with the toothed ring (6), and the three limiting rings (11) are all arranged in the rotating block (7).
  6. 6. The automatic raw material mixing equipment for curing agent production according to claim 1, wherein three limiting blocks (12) are fixedly sleeved on the outer surfaces of three stirring shafts (8) respectively, the three limiting blocks (12) are rotatably connected inside three limiting rings (11) respectively, and a motor assembly (13) is fixedly connected to the lower side of the mixing tank (1).
  7. 7. The automatic raw material mixing equipment for curing agent production according to claim 6, wherein the output end of the motor assembly (13) is fixedly connected with a transmission shaft (14), the upper end of the transmission shaft (14) rotates and extends into the mixing tank (1), and the upper end of the transmission shaft (14) is fixedly connected with the lower side of the rotating block (7).

Description

Automatic raw material mixing equipment for curing agent production Technical Field The utility model relates to a mixer with a rotary stirring device in a fixed container, belonging to the technical field of mixers, in particular to automatic raw material mixing equipment for curing agent production. Background The curing agent is an additive which enables thermosetting resin to form a three-dimensional network structure through chemical reaction, and the waterborne epoxy resin curing agent is a novel environment-friendly curing agent, and is gradually and widely applied to the fields of paint, adhesives, plastics and the like due to the advantages of low volatility, low toxicity, low smell and the like. The mixing equipment has different types such as unipolar stirring and multiaxis stirring, wherein multiaxis stirring has the characteristics that stirring efficiency is faster, but multiaxis stirring's mixing equipment, its (mixing) shaft is fixed connection generally, and then these (mixing) shafts can stir the mixture in fixed position only, and then can appear the condition that the mixing efficiency of different position raw materials is different, and the raw materials mixing efficiency who keeps away from (mixing) shaft part is less than the raw materials that is close to (mixing) shaft part, and just accomplish the mixing work after all raw materials accomplish stirring and mixing, this just makes the holistic mixing efficiency of raw materials decline. Disclosure of utility model The utility model aims to at least solve one of the technical problems in the prior art, and provides automatic raw material mixing equipment for curing agent production, which has the function of stirring raw materials at different positions in the equipment, so that the stirring efficiency of the raw materials at all parts in the equipment is the same, and the overall mixing efficiency of the raw materials is improved. In order to achieve the aim, the utility model provides the technical scheme that the automatic raw material mixing equipment for curing agent production comprises a mixing tank, wherein the lower side of the mixing tank is fixedly connected with supporting legs, and the upper side of the mixing tank is provided with a top cover; The upper side of the top cover is fixedly connected with a feeding funnel which is communicated with the inside of the mixing tank; The left side of the outer surface of the mixing tank is fixedly connected with a discharge pipeline, the discharge pipeline is communicated with the inside of the mixing tank, a valve is arranged on the discharge pipeline, a stirring mechanism is arranged in the mixing tank, and all parts in the mixing tank can be stirred through the stirring mechanism; the stirring mechanism comprises a toothed ring, a rotating block, three stirring shafts, a plurality of stirring blades, three gears, three limiting rings, three limiting blocks, a motor assembly, a first annular groove, a second annular groove, a first connecting ring and a second connecting ring. Preferably, the toothed ring is fixedly connected to the bottom wall of the mixing tank, and the rotating block is arranged on the upper side of the toothed ring; the rotating block is arranged on the lower side of the discharging pipeline, the first annular groove is formed in the toothed ring, and the second annular groove is formed in the upper side of the toothed ring. Preferably, the lower side of the second ring groove extends into the first ring groove, and the first connecting ring is rotatably connected in the first ring groove; The second go-between fixed connection is in the upside of first go-between, and the upside of second go-between passes through second annular and rotor fixed connection, and the upside at the rotor is all installed to three (mixing) shaft. Preferably, the three stirring shafts are arranged in an annular array, and the lower ends of the three stirring shafts rotate to penetrate through the rotating block; a plurality of stirring vane is fixed connection respectively on the surface of three (mixing) shaft, and a plurality of stirring vane all sets up the upside at the rotor block. Preferably, the three gears are fixedly sleeved on the outer surfaces of the three stirring shafts respectively, and the three gears are arranged on the lower side of the rotating block; The three gears are all meshed with the toothed ring, and the three limiting rings are all arranged in the rotating block. Preferably, the three limiting blocks are respectively fixedly sleeved on the outer surfaces of the three stirring shafts, the three limiting blocks are respectively and rotatably connected in the three limiting rings, and the motor assembly is fixedly connected to the lower side of the mixing tank. Preferably, the output end of the motor assembly is fixedly connected with a transmission shaft, the upper end of the transmission shaft rotates and extends into the mixing tank, and the upper en