Feed additive mixing device
Technical Field
The utility model relates to the technical field of feed processing, in particular to a feed additive mixing device.
Background
At present, in the processing process of the feed, corresponding feed additives are added according to production requirements, and the feed additives are indispensable raw materials in the modern feed industry, and have remarkable effects on enhancing the nutritional value of basic feed, improving the production performance of animals, ensuring the health of the animals, saving the feed cost, improving the quality of animal products and the like.
The utility model patent with the authority bulletin number of CN214340030U discloses a feed additive mixing device, which comprises a shell, wherein the top end of the shell is fixedly connected with an input port and an installation area, a rotating shaft is arranged in an inner cavity of the shell, a driving motor is installed in the installation area and is fixedly connected with an output gear through an output shaft, a side wall of a meshing position of the rotating shaft and the output gear is fixedly connected with a rotating toothed belt, the output gear is in meshing connection with the rotating toothed belt, the top end of the installation area is fixedly connected with an additive box, the side wall of the rotating shaft is fixedly connected with a conveying cylinder and a stirring rod, the bottom end of the shell is provided with an output port, the side wall of the shell is provided with a controller, and the driving motor is electrically connected with the controller. This kind of feed additive mixing arrangement, when using, it can carry out certain transport to the additive to open the flow groove that has through additive tank bottom end connection axis of rotation and transport section of thick bamboo, can carry out the mixed treatment to the fodder of stirring uniformly, is equipped with fixed block and connecting rod and can strengthen axis of rotation pivoted stability, opens the observation window and can carry out certain observation to the stirring condition in the casing and the additive in the additive tank, conveniently carries out timely medicine filling to the additive and handles.
Although the feed additive mixing device is convenient for evenly mixing feed, the device has the following problems in practical use that the device discharges mixed feed through the discharge hole arranged at the bottom of the shell, but the feed is easy to be blocked when passing through the smaller discharge hole, so that the discharge smoothness is affected, and in view of the problems, the feed additive mixing device is provided.
Disclosure of utility model
The present utility model aims to solve at least one of the technical problems in the related art to some extent. Therefore, an object of the present utility model is to provide a feed additive mixing device, in which mixed feed and additives can be discharged through gaps between discharge plates by synchronous relative movement of the discharge plates at both sides, and the design improves the smoothness of discharge, and avoids the occurrence of clogging and the like.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The feed additive mixing device comprises a hollow mixing box, wherein a discharge groove is formed in the bottom of the mixing box, shaft holes are formed in the four corners of the bottom discharge groove of the mixing box, two symmetrical and reversible discharge plates are further arranged in the bottom discharge groove of the mixing box, and connecting shafts in rotary connection with the shaft holes are fixed at two corners of the discharge plates;
The inner top of the mixing box is fixedly provided with a mixing pipe, the outer wall of the mixing pipe is fixedly provided with two feeding pipes, the tail ends of the feeding pipes penetrate through the outer wall of the mixing box and are fixedly provided with a feeding hopper, a rotating shaft is rotatably arranged in the mixing box and penetrates through the mixing pipe, and the outer wall of the rotating shaft is respectively connected with an auger and a plurality of stirring blades in a coaxial key manner at the upper end and the lower end of the rotating shaft;
The lower part of the mixing box is provided with a receiving box, the center of the top of the receiving box is provided with a receiving groove, the left side and the right side of the receiving groove are respectively provided with a groove, a screw rod is rotatably arranged in each groove, the outer wall of the receiving box is provided with a second motor for driving the screw rod to rotate, the screw rod is in threaded connection with a connecting seat, the connecting seat is hinged with a support plate, the tail end of the support plate is hinged with a hinged support, and the hinged support is fixedly connected with a corresponding discharging plate.
In addition, the feed additive mixing device proposed according to the application above may also have the following additional technical features:
specifically, the inlet pipe is the slope form, and the end of inlet pipe and the outer wall fixed connection of compounding pipe.
Specifically, the lower part in the groove is fixedly connected with a guide rod through a bolt, and the guide rod penetrates through the connecting seat and is in sliding connection with the connecting seat.
Specifically, the left and right sides wall of mixing box all is fixed with the support that is the H type, and the bottom of support passes through the inner wall fixed connection of bolt and recess.
Specifically, the overall shape of the feeding hopper is funnel-shaped, and the feeding hopper is fixedly connected with the feeding pipe through bolts.
Specifically, the bottom discharge chute of the mixing box is positioned right above the receiving chute, and the cross section of the receiving chute is rectangular.
Specifically, the bearings are arranged at the two ends of the screw rod, and the tail end of the screw rod is rotationally connected with the inner wall of the groove through the bearings.
Compared with the prior art, the utility model has the beneficial effects that:
1. The feed and the additive are thrown from the feeding hopper, enter the mixing pipe through the feeding pipe, and can be mixed primarily along with the rotation of the auger, and can be mixed again under the rotation of a plurality of stirring blades, so that the mixing efficiency and effect of the feed and the additive are improved;
2. Through the material receiving box, the second motor drives the screw rod to rotate during material discharging, and the discharging plates on the two sides synchronously and relatively move along with the rotation of the screw rod, so that mixed feed and additives can be discharged through gaps between the discharging plates.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the overall structure of the present utility model;
FIG. 3 is a cross-sectional view of a portion of the structure of the present utility model;
FIG. 4 is a schematic diagram of the explosive structure of the mixing box of the present utility model;
FIG. 5 is a schematic view of a partially exploded construction of the present utility model;
In the figure:
1. mixing box 10, feeding pipe 11, feeding hopper 12, mixing pipe 13, first motor 14, rotating shaft 15, auger 16, stirring blade 17, bracket 18, shaft hole 19, stripper 190 and connecting shaft;
2. a material receiving box; 20 parts of material receiving groove, 21 parts of groove, 22 parts of guide rod, 23 parts of screw rod, 24 parts of second motor, 25 parts of connecting seat, 26 parts of support plate, 27 parts of hinge seat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment provides a technical scheme:
Referring to fig. 1-5, a feed additive mixing device comprises a hollow mixing box 1, wherein a discharge groove is formed in the bottom of the mixing box 1, shaft holes 18 are formed in the bottom discharge groove of the mixing box 1 at four corners, two symmetrical and reversible discharge plates 19 are further arranged at the bottom discharge groove of the mixing box 1, connecting shafts 190 which are rotatably connected with the shaft holes 18 are fixedly arranged at two corners of the discharge plates 19, a mixing pipe 12 is fixedly arranged at the inner top of the mixing box 1, two feed pipes 10 are fixedly arranged on the outer wall of the mixing pipe 12, the tail ends of the feed pipes 10 penetrate through the outer wall of the mixing box 1 and are fixedly provided with feed hoppers 11, a rotating shaft 14 is rotatably arranged in the mixing box 1, the rotating shaft 14 penetrates through the mixing pipe 12, a first motor 13 which is used for driving the rotating shaft 14 is arranged at the top and the bottom of the mixing box 1, a connecting box 2 is arranged below the mixing box 1, a connecting groove 20 is formed in the center of the top of the mixing box 2, grooves 21 are formed in the left and right sides of the connecting groove 20 and are fixedly connected with a second hinge support 25, a screw support 25 is fixedly connected with the corresponding screw support 23, and a screw support 25 is rotatably connected with the two grooves 21 and the corresponding screw support 23.
In this embodiment, the feeding pipe 10 is inclined, and the end of the feeding pipe 10 is fixedly connected with the outer wall of the mixing pipe 12. The inclined design facilitates the entry of feed and additives into the mixing tube 12, which facilitates the mixing of feed and additives.
In this embodiment, a guide rod 22 is fixedly connected to the lower portion of the groove 21 through a bolt, and the guide rod 22 passes through the connecting seat 25 and is slidably connected with the connecting seat 25. The guide rod 22 plays a role in guiding the horizontal movement of the connecting seat 25, and ensures the stability and smoothness of the connecting seat 25 during the horizontal movement.
In this embodiment, the left and right side walls of the mixing box 1 are both fixed with H-shaped brackets 17, and the bottom ends of the brackets 17 are fixedly connected with the inner walls of the grooves 21 through bolts. The H-shaped bracket 17 plays a stable supporting role on the mixing box 1, and ensures the mounting firmness of the mixing box 1.
In this embodiment, the overall shape of the hopper 11 is funnel-shaped, and the hopper 11 is fixedly connected with the feed pipe 10 by bolts. The funnel-shaped design facilitates the convergence of feed and additives into the feed tube 10, facilitating the feeding.
In this embodiment, the bottom discharge chute of the mixing box 1 is located right above the receiving chute 20, and the cross-sectional shape of the receiving chute 20 is rectangular. This design facilitates the feed and additives to fall through the discharge chute into the receiving chute 20 for collection, while the rectangular design facilitates better feed and additives collection.
In this embodiment, bearings are mounted at both ends of the screw rod 23, and the end of the screw rod 23 is rotatably connected with the inner wall of the groove 21 through the bearings. The bearing plays a role in supporting and supporting the screw rod 23 to rotate, and the installation stability and the smoothness of rotation of the screw rod 23 are ensured.
It should be added that, in this embodiment, the screw thread surrounding directions of the two screw rods 23 are opposite, and the rotation directions of the two screw rods 23 are the same, and when the two screw rods 23 rotate synchronously, the connection seats 25 on two sides can move synchronously and relatively, so that the stripper plates 19 on two sides are driven to turn synchronously and relatively to perform unloading.
It should be noted that, the first motor 13 and the second motor 24 in the present embodiment are conventional techniques, and are not described herein.
When the mixer is specifically used, a user firstly turns on the power supply of the first motor 13, the first motor 13 starts to work, the output shaft of the first motor 13 rotates to drive the rotating shaft 14 to rotate, the rotating shaft 14 drives the auger 15 and the stirring blade 16 to rotate, then the user inputs feed and additives through the feeding hopper 11, the feed and additives enter the mixing pipe 12 through the feeding pipe 10, the rotating auger mixes the feed and the additives, the mixed feed and additives enter the mixing box 1, and the feed and the additives can be mixed again under the rotation of the stirring blades 16;
When discharging is needed, a user firstly turns on the power supply of the second motor 24, the second motor 24 starts to work, the output shaft of the second motor 24 rotates to drive the screw rod 23 to rotate, the support plates 26 on two sides synchronously move relatively due to the threaded connection of the screw rod 23 and the connecting seat 25, the support plates 26 synchronously drive the discharge plates 19 to overturn, and along with the overturn of the discharge plates 19, feed and additives fall into the receiving groove 20 through a gap between the two discharge plates 19, so that discharging is finished.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.