Stirring device for waterproof coiled material production
Technical Field
The utility model relates to the technical field of waterproof coiled material production, in particular to a stirring device for waterproof coiled material production.
Background
The waterproof coiled material is used as a common waterproof material, is relatively common in building construction, is mainly used for engineering construction such as a roof, an outer wall, a basement and the like, is manufactured by mixing various raw materials, and plays an important role in the material effect of the material stirring during the process.
Chinese patent CN219631088U discloses an asphalt stirring device for producing modified asphalt waterproof coiled materials, which can shorten stirring time and improve stirring efficiency, but can only realize stirring in the horizontal direction, and has general stirring effect and poor material mixing effect.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the stirring device for producing the waterproof coiled material, which realizes horizontal and vertical double stirring and has better stirring and mixing effects.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
The stirring device for the waterproof coiled material production comprises a stirring kettle body, wherein the stirring kettle body is provided with a main stirring shaft, the upper part of the main stirring shaft is connected with a rotating shaft of a motor through a coupling, the lower part of the main stirring shaft is provided with a conversion cavity, the bottom of the conversion cavity is rotationally connected with a supporting rod, and the lower end of the supporting rod is fixedly connected with the inner side of the bottom of the stirring kettle body;
A plurality of first bevel gears are axially arranged along the supporting rod, a plurality of side stirring shafts are rotatably arranged through the side wall of the conversion cavity, a plurality of second bevel gears meshed with the plurality of first bevel gears are sleeved on the outer sides of the side stirring shafts, and a cutting frame is arranged at the free ends of the side stirring shafts.
As an improved technical scheme, the inner side of the cutting frame is provided with a plurality of first cutters which are longitudinally arranged.
As an improved technical scheme, a plurality of first cutters are arranged in an arc shape.
As an improved technical scheme, a second cutter which is transversely arranged is arranged in the cutting frame.
As an improved technical scheme, the outside of main (mixing) shaft is equipped with scrapes the material frame, scrape the outside one end of material frame with the inner wall of the stirred tank body suits.
As an improved technical scheme, the outside of main (mixing) shaft is equipped with a plurality of arc-shaped first stirring strips along circumference.
As the preferable technical scheme, the outer side of the lower end of the main stirring shaft is provided with a plurality of second stirring strips which are circumferentially arranged.
As an optimal technical scheme, the lower ends of the stirring strips are connected with annular fixing frames.
Due to the adoption of the technical scheme, the utility model has the beneficial effects that:
The stirring device for producing the waterproof coiled material comprises a stirring kettle body, wherein the stirring kettle body is provided with a main stirring shaft, the upper part of the main stirring shaft is connected with a rotating shaft of a motor through a coupling, the lower part of the main stirring shaft is provided with a conversion cavity, the bottom of the conversion cavity is rotationally connected with a supporting rod, the lower end of the supporting rod is fixedly connected with the inner side of the bottom of the stirring kettle body, a plurality of first bevel gears are arranged along the axial direction of the supporting rod, a plurality of side stirring shafts are rotationally arranged through the side wall of the conversion cavity, the outer sides of the side stirring shafts are sleeved with second bevel gears meshed with the first bevel gears, and the free ends of the side stirring shafts are provided with cutting frames. Under the effect of motor, the pivot drives main (mixing) shaft and rotates, a plurality of side (mixing) shafts also rotate around main (mixing) shaft's center along with main (mixing) shaft in the horizontal direction, because the vaulting pole is all fixed the setting with the first bevel gear above the vaulting pole, consequently under the meshing effect, the second bevel gear rotates around first bevel gear, can drive the side (mixing) shaft and carry out axial rotation around its axle center when the second bevel gear rotates, consequently a plurality of cutting frames also can carry out axial rotation around the side (mixing) shaft when carrying out axial rotation around main (mixing) shaft, the dual shearing mixing to material level and vertical has been realized, the mixing effect of material is better, waterproof coiled material's quality has been improved.
The inner side of the cutting frame is provided with the plurality of first cutters which are longitudinally arranged, so that the cutting of materials is finer and finer through the plurality of first cutters, and the mixing effect is improved.
A plurality of first tangential knife arc sets up, and the first tangential knife of arc setting has increased its area of contact with the material, and stirring effect is better.
The cutting frame is internally provided with a second cutter which is transversely arranged, the second cutter increases the fixing strength of the first cutter, the first cutter is not easy to deform or even damage, and meanwhile, the second cutter which is arranged in a crossing way cooperates with the first cutter to realize bidirectional shearing of materials, so that the mixing effect is stronger.
The outside of main (mixing) shaft is equipped with scrapes the material frame, scrape the outside one end of material frame with the inner wall of the stirred tank body suits. The scraping frame can scrape the material of the inner wall of the stirring kettle body, so that the material is prevented from piling up on the inner wall of the stirring kettle body, the heat transfer of the stirring kettle body is affected, and the processing difficulty is increased after the inner wall of the stirring kettle body is dry.
The outside of main (mixing) shaft is equipped with the first stirring strip that a plurality of arcs set up along the circumference, cooperates the cutting frame, and is better to the stirring effect of the internal material of stirred tank.
The lower extreme outside of main (mixing) shaft is equipped with the second stirring strip that a plurality of circumference set up, and the second stirring strip can stir the material of stirred tank body bottom, and the material is difficult for piling up in the bottom of stirred tank body and causes the relatively poor condition of mixing effect.
The lower extreme of a plurality of stirring strip is connected with annular fixed frame, and fixed frame has increased the intensity of second stirring strip, has increased the life of equipment.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic view of another embodiment of the present utility model;
Wherein, 1, a stirring kettle body; 2, a main stirring shaft, 3, a motor, 4, a rotating shaft, 5, a conversion cavity, 6, a supporting rod, 7, a first bevel gear, 8, a side stirring shaft, 9, a second bevel gear, 10, a cutting frame, 11, a first cutter, 12, a second cutter, 13, a scraping frame, 14, a first stirring bar, 15, a second stirring bar and 16, and a fixed frame.
Detailed Description
The utility model is further illustrated in the following, in conjunction with the accompanying drawings and examples.
As shown in figures 1-2, the stirring device for waterproof coiled material production comprises a stirring kettle body 1, wherein the stirring kettle body 1 is provided with a main stirring shaft 2, the upper part of the main stirring shaft 2 is connected with a rotating shaft 4 of a motor 3 through a coupling, the lower part of the main stirring shaft 2 is provided with a conversion cavity 5, the bottom of the conversion cavity 5 is rotationally connected with a supporting rod 6, the lower end of the supporting rod 6 is fixedly connected with the inner side of the bottom of the stirring kettle body 1, a plurality of first bevel gears 7 are axially arranged along the supporting rod 6, a plurality of side stirring shafts 8 are rotationally arranged through the side wall of the conversion cavity 5, sealing bearings are respectively arranged at the joints of the conversion cavity 5 and the supporting rod 6 and the connection parts of the conversion cavity 5 and the side stirring shafts 8, and leakage cannot occur in the rotating process. The outer sides of the side stirring shafts 8 are sleeved with second bevel gears 9 meshed with the first bevel gears 7, and the free ends of the side stirring shafts 8 are provided with cutting frames 10. Under the effect of motor 3, pivot 4 drives main (mixing) shaft 2 and rotates, a plurality of side (mixing) shafts 8 also rotate around the axle center of main (mixing) shaft 2 along with main (mixing) shaft 2 in the horizontal direction, because the stay 6 and the first bevel gear 7 on the stay 6 are all fixed the setting, consequently under the meshing effect, second bevel gear 9 rotates around first bevel gear 7, can drive side (mixing) shaft 8 and carry out axial rotation around its axle center when second bevel gear 9 rotates, consequently a plurality of cutting frames 10 also can carry out axial rotation around side (mixing) shaft 8 when carrying out axial rotation around main (mixing) shaft 2, the dual shear mixing to material level and vertical has been realized, the mixing effect of material is better, waterproof coiled material's quality has been improved.
The inner side of the cutting frame 10 is provided with a plurality of first cutters 11 which are longitudinally arranged, and the cutting of materials is finer and finer through the plurality of first cutters 11, so that the mixing effect is improved.
A plurality of first cutters 11 arc sets up, and the first cutters 11 of arc setting have increased its area of contact with the material, and stirring effect is better.
The second cutters 12 which are transversely arranged are arranged in the cutting frame 10, the fixing strength of the first cutters 11 is increased by the second cutters 12, the first cutters 11 are not easy to deform or damage, meanwhile, the second cutters 12 which are arranged in a crossed mode are matched with the first cutters 11 to realize bidirectional shearing of materials, and the mixing effect is stronger.
The outside of main (2) stirring axle is equipped with scrapes material frame (13), scrape the outside one end of material frame (13) with the inner wall of stirred tank body (1) suits. Scrape material frame 13 can strike off the material of stirring cauldron body 1 inner wall, avoids the material to pile up at the inner wall of stirring cauldron body 1, influences the heat transfer of stirring cauldron body 1, and the material has increased the processing degree of difficulty after stirring cauldron body 1 inner wall is dry knot simultaneously.
The outside of main (2) stirring axle is equipped with the first stirring strip 14 that a plurality of arcs set up along circumference, cooperates cutting frame 10, and is better to the stirring effect of stirring the interior material of stirring cauldron body 1.
The lower extreme outside of main (2) stirring axle is equipped with the second stirring strip 15 that a plurality of circumference set up, and the second stirring strip 15 can stir the material of stirring cauldron body 1 bottom, and the material is difficult for piling up in the bottom of stirring cauldron body 1 and causes the condition that the mixing effect is relatively poor.
The lower extreme of a plurality of stirring strip is connected with annular fixed frame 16, and fixed frame 16 has increased the intensity of second stirring strip 15, has increased the life of equipment.
It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Furthermore, it should be understood that various changes and modifications can be made by one skilled in the art after reading the teachings of the present utility model, and such equivalents are intended to fall within the scope of the utility model as defined in the appended claims.