SUMMERY OF THE UTILITY MODEL
The utility model discloses a crystallization kettle anti-clogging device has solved when the crystallization kettle feed opening appear blockking up the back, adopts the consuming time power of the mode of artifical mediation and have the potential safety hazard, dredge the slow problem of efficiency simultaneously.
In order to solve the technical problem, the utility model discloses specifically adopt following technical scheme: the anti-blocking device for the crystallization kettle comprises a kettle body, wherein the top and the bottom of the kettle body are respectively communicated with a feeding pipe and a discharging pipe, the discharging port of the discharging pipe is in threaded connection with a sealing cover, the top of the kettle body is provided with a motor, a rotating shaft of the motor is fixedly provided with a stirring rod extending into the kettle body, and the other end of the stirring rod is embedded with an electric telescopic rod; a crushing mechanism detachably connected with the movable end of the electric telescopic rod is arranged in the discharge pipe;
the crushing mechanism comprises a crushing wheel arranged in the discharge pipe, the crushing wheel is detachably connected with the movable end of the electric telescopic rod, the top of the crushing wheel is hinged with a scraping blade which is in contact with the inner wall of the discharge pipe, an annular plate which is in contact with the inner wall of the discharge pipe is arranged below the crushing wheel, and a connecting rod which is fixedly connected with the bottom of the crushing wheel is fixed on the annular plate; and a heating mechanism for heating the crushing wheel is also arranged in the crushing wheel.
Compared with the prior art, the utility model discloses following beneficial effect has:
the method comprises the following steps that firstly, a motor is started, a rotating shaft of the motor drives a stirring rod to rotate to stir solution in a kettle body, meanwhile, a movable end of an electric telescopic rod drives a crushing wheel to move up and down repeatedly in the rotating process, and then a scraper blade and an annular plate are matched to stir crystals continuously during crystal precipitation blanking; when the discharge pipe is seriously blocked, the heating mechanism can be used for melting and crushing the crystal after the temperature of the crushing wheel is raised; the utility model discloses can effectually dredge fast crystallization kettle feed opening, avoid crystallization kettle feed opening the condition of jam to appear, alleviate staff's work burden.
Detailed Description
The following detailed description of the present invention will be made with reference to the accompanying drawings and examples.
As shown in fig. 1 and fig. 2, the utility model provides a technical solution: an anti-blocking device for a crystallization kettle comprises a kettle body 1, wherein the top and the bottom of the kettle body 1 are respectively communicated with a feeding pipe 2 and a discharging pipe 3, the discharging port of the discharging pipe 3 is in threaded connection with a sealing cover 8, the top of the kettle body 1 is provided with a motor 4, a rotating shaft of the motor 4 is fixedly provided with a stirring rod 5 extending into the kettle body 1, and the other end of the stirring rod 5 is embedded with an electric telescopic rod 52; a crushing mechanism detachably connected with the movable end of the electric telescopic rod 52 is arranged in the discharge pipe 3;
the crushing mechanism comprises a crushing wheel 6 arranged in the discharge pipe 3, the crushing wheel 6 is detachably connected with the movable end of the electric telescopic rod 52, the top of the crushing wheel 6 is hinged with a scraping blade 61 which is in contact with the inner wall of the discharge pipe 3, an annular plate 62 which is in contact with the inner wall of the discharge pipe 3 is arranged below the crushing wheel 6, and a connecting rod which is fixedly connected with the bottom of the crushing wheel 6 is fixed on the annular plate 62; and a heating mechanism for heating the crushing wheel 6 is also arranged in the crushing wheel 6.
As shown in fig. 2, the heating mechanism includes an electric heating plate 7 disposed in the crushing wheel 6, an annular heat conducting plate 71 fixedly connected with the inner wall of the crushing wheel 6 is fixed on the outer side of the electric heating plate 7, a charging wire 72 extending to the outside of the crushing wheel 6 is connected to the electric heating plate 7, and a storage battery 73 is inserted into the other end of the charging wire 72. When the discharging pipe 3 is seriously blocked, the electric heating plate 7 can be started, the storage battery 73 supplies power to the electric heating plate 7 through a charging wire, then the heat conducting plate 71 is heated after the electric heating plate 7 heats, the heat conducting plate 71 transfers the temperature to the crushing wheel 6, the crushing wheel 6 heats, crystals in the discharging pipe 3 are conducted and melted, the crystals are effectively crushed by matching with the rotation and the up-and-down movement of the crushing wheel 6, and the discharging pipe is dredged.
As shown in FIG. 2, a vertical cylinder 63 is fixed at the bottom of the crushing wheel 6, the other end of the charging wire 72 and the storage battery 73 are both positioned in the vertical cylinder 63, and a connecting cover is connected to the bottom of the vertical cylinder 63 through a thread. The vertical cylinder 63 can protect the charging wire 72 and the storage battery 73, and the connecting cover seals the bottom of the vertical cylinder 63 to prevent the storage battery 73 or the charging wire 72 from contacting with the material in the kettle body 1.
As shown in fig. 1, a U-shaped plate 51 penetrated by a movable end of an electric telescopic rod 52 is fixed at the other end of the stirring rod 5, fixing rods 511 are fixed at both sides of the U-shaped plate 51, and the other ends of the fixing rods 511 are fixed on a cleaning plate 512 contacted with the inner wall of the kettle body 1. After the stirring rod 5 rotates, the U-shaped plate 51 rotates to uniformly stir the solution below the inside of the kettle body 1; meanwhile, the cleaning plate 512 rotates along with the U-shaped plate 51 through the fixing rod 511, so that the crystals adhered to the inner wall of the kettle body 1 can be scraped.
As shown in fig. 1 and 2, a screw 521 is fixed at the movable end of the electric telescopic rod 52, and the screw 521 is in threaded connection with a threaded hole at the top of the crushing wheel 6; a folding tube 522 which sleeves the movable end of the electric telescopic rod 52 is fixed on the outer wall of the U-shaped plate 51, and the screw 521 penetrates through the folding tube 522. The movable end of the electric telescopic rod 52 is twisted in a threaded hole in the top of the crushing wheel 6 through a screw 521 to fix the crushing wheel 6, the spiral twisting direction of the screw 521 and the threaded hole is opposite to the rotating direction of a rotating shaft of the motor 4, and the crushing wheel 6 is detachably connected with the movable end of the electric telescopic rod 52, so that a worker can take out the crushing wheel 6 conveniently to maintain and overhaul the crushing wheel 6; the folding pipe 522 then can live the expansion end parcel of electric telescopic handle 52, avoids electric telescopic handle 52's expansion end and the internal solution of cauldron to contact, and folding pipe 522 can contract along with electric telescopic handle 52's expansion end simultaneously, can not cause the influence to electric telescopic handle 52's use.
As shown in fig. 1, a cross bar 53 is fixed on the stirring rod 5, a scraping plate 54 contacting with the inner wall of the kettle body 1 is fixed at the other end of the cross bar 53, and through holes are uniformly formed on the scraping plate 54. When the stirring rod 5 rotates, the cross rod 53 can drive the scraper 54 to rotate, so that the scraper 54 scrapes off the adhered substances on the upper part of the inner wall of the kettle body 1, and the cross rod 53 can also stir the solution in the kettle body 1.
When the device is used, a fixed block on the outer wall of the kettle body 1 is supported by an external fixed frame to fix the kettle body 1, the motor 4 is started to enable the stirring rod 5 to stir the solution in the kettle body 1, the movable end of the electric telescopic rod 52 drives the crushing wheel 6 to move upwards, so that the crushing wheel 6 continues to move upwards after the scraping blade 61 is contacted with the lower part of the U-shaped plate 51, the scraping blade 61 is pressed downwards by the U-shaped plate 51 to enable the scraping blade 61 to be in a transverse state, the scraping blade 61 can rotate along with the crushing wheel 6 to uniformly stir the solution below the inner part of the kettle body 1, and simultaneously, the scraping blade 61 can stir the solution below the inner part of the kettle body 1 and in the discharge pipe 3 along with the repeated vertical movement of the movable end of the electric telescopic rod 52; after the solution in the kettle body 1 is crystallized, the discharging pipe 3 is arranged to be wide at the top and narrow at the bottom, when the scraping blade 61 and the crushing wheel 6 move up and down during rotation, the crushing wheel 6 can utilize a larger gap above the discharging pipe 3 to enable larger crystals to slide down to the lower part of the crushing wheel 6 or the gap between the crushing wheel 6 and the discharging pipe 3 to be clamped, then the larger crystals can be effectively crushed by moving downwards along with the rotation of the crushing wheel 6, and the annular plate 62 can rotate and move up and down along with the crushing wheel 6 through the connecting rod to scrape the crystals adhered to the lower part of the inner wall of the discharging pipe 3; when the scraping blade 61 moves downwards, the scraping blade is always in contact with the inner wall of the discharge pipe 3, crystals which cannot be contacted with the crushing wheel 6 on the upper part of the inner wall of the discharge pipe 3 can be scraped, and meanwhile, after the scraping blade 61 moves upwards and is extruded by the U-shaped plate 51 in a transverse direction, parts which cannot be cleaned by the cleaning plate 512 below the inner wall of the kettle body 1 can be cleaned; when the crushing wheel 6 moves upwards, large crystals accumulated between the U-shaped plate 51 and the crushing wheel 6 can be extruded and crushed, and the top of the crushing wheel 6 is arranged in a conical manner, so that the crystals can be prevented from being accumulated on the top of the crushing wheel 6; broken wheel 6 drives doctor-bar 61 and annular plate 62 and reciprocates repeatedly, can carry out effectual mediation to discharging pipe 3, has avoided the crystal to block up discharging pipe 3, and doctor-bar 61 is lower with the articulated flexibility ratio of broken wheel 6 simultaneously, makes doctor-bar 61 can be better scrape the crystallization on discharging pipe 3 inner wall down.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.