Milk cow feed mixing device
Technical Field
The utility model relates to a milk cow breeding technical field, in particular to milk cow feed mixing device.
Background
The dairy cattle feed is classified into coarse feed, concentrated feed, succulent feed, animal feed, mineral feed and feed additive. In order to ensure the healthy growth of the dairy cows and the quality of the produced milk, various dairy cow feeds are reasonably mixed, matched and added, and each feed needs a proper amount. The feed has different physical properties and different storage methods, and the feed needs to be mixed by a mixing device before feeding.
The mixer is a mechanical device for uniformly mixing two or more materials by using mechanical force, gravity and the like. During mixing, the material contact surface area can also be increased to promote chemical reactions and also to accelerate physical changes. Chinese patent CN205902607U announced in 2017, 1, 25 discloses a circulating cow feed mixer, which comprises a stirring device and a conveying device, wherein different feeds enter a first channel from a material outlet pipe by arranging the material outlet pipe, enter the conveying device through the first channel, enter a third channel, and then enter the stirring device, and through the above processes of multiple circulation and stirring by a stirring frame, the mixing effect of different feeds is better. The use of a mixer for mixing dairy cow feed requires further improvements in mixing efficiency and efficiency.
Disclosure of Invention
The utility model provides a milk cow feed mixing device, low two mouthfuls of feed in raw material, increase the dead lever effect, solve above-mentioned technical problem.
The concrete technical scheme is that, a milk cow feed mixing device includes: a stirring device, a storage bin and a conveying device;
the stirring device comprises: the feeding hole, the stirring motor, a third fixing plate, a third bearing, a stirring frame, a third shell, a fixing rod, a discharging hole and a third baffle plate;
the conveying device comprises: the device comprises a feed inlet, a screw, a motor, a fixing plate, an upper bearing, a lower bearing, a shell, a feed pipe, a channel and a baffle plate;
the feeding hole is positioned above the stirring device, the stirring motor is fixed by a third fixing plate, the stirring motor is connected with a stirring frame in the stirring device through a third bearing, and the fixing rod is positioned on the inner wall of a third shell of the stirring device;
the charge door is located conveyor's below, and is reinforced in conveyor's below, and the convenient laborsaving of feeding process.
The screw rod is vertically arranged in the shell of the conveying device, the upper end of the screw rod is connected with a motor fixed by a fixing plate through an upper bearing, and the lower end of the screw rod is arranged in a lower bearing below the conveying device; the inside screw rod that relies on of conveyor rotates and promotes the transport fodder, helps the mixture between each fodder simultaneously.
The conveying device is arranged beside the stirring device, and the feeding pipe and the channel are respectively communicated with the stirring device and the conveying device; the channel is arranged on one side of the discharge hole of the stirring device, and the baffle is arranged at the channel; the feed bin is located the below of agitating unit's discharge gate, and the third baffle is established between discharge gate and feed bin.
Further, there are two transport devices: a first conveyor and a second conveyor; there are two feed inlets on the agitating unit: a first feed port and a second feed port; set up two conveyor, can add two kinds of fodder simultaneously, the whole mixing efficiency of fodder is high.
The first conveying device includes: the device comprises a first feed inlet, a first screw, a first motor, a first fixing plate, a first upper bearing, a first lower bearing, a first shell, a first feed pipe, a first channel and a first baffle plate;
the second conveying device includes: the second feeding port, the second screw, the second motor, the second fixing plate, the second upper bearing, the second lower bearing, the second shell, the second feeding pipe, the second channel and the second baffle plate;
the first feeding port is positioned below the first conveying device, the first screw rod is vertically arranged in a first shell of the first conveying device, the upper end of the first screw rod is connected with a first motor fixed by a first fixing plate through a first upper bearing, and the lower end of the first screw rod is positioned in a first lower bearing below the first conveying device; the first conveying device is arranged beside the stirring device, and the first feeding pipe and the first channel are respectively communicated with the stirring device and the first conveying device; the first channel is arranged on one side of a discharge hole of the stirring device, and the first baffle is arranged at the first channel;
the second feeding port is positioned below the second conveying device, the second screw rod is vertically arranged in a second shell of the second conveying device, the upper end of the second screw rod is connected with a second motor fixed by a second fixing plate through a second upper bearing, and the lower end of the second screw rod is positioned in a second lower bearing below the second conveying device; the second conveying device is arranged beside the stirring device, and the second feeding pipe and the second channel are respectively communicated with the stirring device and the second conveying device; the second channel is arranged on one side of the discharge hole of the stirring device, and the second baffle is arranged at the second channel.
Further, the length of the fixing rod is smaller than the radius of the inner cavity of the stirring device; the fixed rod and the stirring blades on the stirring frame are arranged in a staggered manner. The dead lever can not be touched when the stirring frame works.
When the feed is mixed, the third baffle at the discharge port is in a state of separating the discharge port from the feed bin, the first baffle and the second baffle are respectively in a state of opening the first channel and the second channel, the same feed or different feeds can be added into the first feed inlet and the second feed inlet, the feed is lifted into the stirring device by the screw, and the feeds are dispersed and mixed under the double stirring of the stirring frame and the fixed rod; when the feeding is started, the first baffle and the second baffle are respectively in a state that the first channel and the second channel are closed, the third baffle is in a state that the discharge hole is communicated with the feed bin, and the mixed feed is placed into the feed bin. Closing the stirring device when no material is fed into the stirring device at the feeding port; and closing the stirring device after discharging.
The double-conveying device has flexible and variable feeding operation, and can feed the same material into the large-amount coarse feed, concentrated feed or succulent feed in double ports; feed charging time is matched, and two conveying devices are utilized to work as much as possible, so that the mixing efficiency is improved.
Compared with the prior art, the utility model has the advantages that the feeding is carried out at the lower part, the conveying device is lifted, and the feeding is convenient and labor-saving; the two conveying devices and the two feeding ports can feed materials respectively, so that the feeding efficiency is improved; increase dead lever structure, stirring mixing efficiency improves.
Drawings
Fig. 1 is a schematic diagram of an embodiment of the present invention.
Description of reference numerals:
1. stirring device, 2, silo, 3, first conveying device, 4, second conveying device, 101, first feed inlet, 102, second feed inlet, 103, stirring motor, 104, third fixing plate, 105, third bearing, 106, stirring frame, 107, third housing, 108, fixing rod, 109, discharge port, 110, third baffle, 301, first feed inlet, 302, first screw, 303, first motor, 304, first fixing plate, 305, first upper bearing, 306, first lower bearing, 307, first housing, 308, first feed pipe, 309, first channel, 310, first baffle, 401, second feed inlet, 402, second screw, 403, second motor, 404, second fixing plate, 405, second upper bearing, 406, second lower bearing, 407, second housing, 408, second feed pipe, 409, second channel, 410, second baffle.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings and examples:
it should be noted that the structures, ratios, sizes, etc. shown in the drawings of the present specification are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, and any modifications of the structures, changes of the ratio relationships, or adjustments of the sizes should fall within the scope that the technical contents disclosed in the present invention can cover without affecting the functions and the achievable purposes of the present invention.
Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Fig. 1, a cow feed mixing device, comprising: the device comprises a stirring device 1, a storage bin 2, a first conveying device 3 and a second conveying device 4; the first conveying device 3 and the second conveying device 4 are respectively arranged at two sides of the stirring device 1; the silo 2 is located below the discharge port 109 of the stirring device 1, and the third baffle 110 is arranged between the discharge port 109 and the silo 2.
The stirring device 1 includes: a first feeding hole 101, a second feeding hole 102, a stirring motor 103, a third fixing plate 104, a third bearing 105, a stirring frame 106, a third shell 107, a fixing rod 108, a discharging hole 109 and a third baffle 110; the first feed inlet 101 and the second feed inlet 102 are located above the stirring device 1, the stirring motor 103 is fixed by a third fixing plate 104, the stirring motor 103 is connected with a stirring frame 106 inside the stirring device 1 through a third bearing 105, and a fixing rod 108 is located on the inner wall of a third shell 107 of the stirring device 1;
the first conveying device 3 includes: a first feed inlet 301, a first screw 302, a first motor 303, a first fixing plate 304, a first upper bearing 305, a first lower bearing 306, a first shell 307, a first feed pipe 308, a first channel 309 and a first baffle 310; the first feeding port 301 is located below the first conveying device 3, the first screw 302 is vertically erected in a first housing 307 of the first conveying device 3, the upper end of the first screw 302 is connected with a first motor 303 fixed by a first fixing plate 304 through a first upper bearing 305, and the lower end of the first screw 302 is located in a first lower bearing 306 below the first conveying device 3; the first conveying device 3 is arranged beside the stirring device 1, and the first feeding pipe 308 and the first channel 309 are respectively communicated with the stirring device 1 and the first conveying device 3; the first channel 309 is arranged on one side of the discharge hole 109 of the stirring device 1, and the first baffle plate 310 is arranged at the first channel 309;
the second conveying device 4 includes: a second feed inlet 401, a second screw 402, a second motor 403, a second fixing plate 404, a second upper bearing 405, a second lower bearing 406, a second housing 407, a second feed pipe 408, a second channel 409 and a second baffle 410; the second feeding port 401 is located below the second conveying device 4, the second screw 402 is vertically erected in a second housing 407 of the second conveying device 4, the upper end of the second screw 402 is connected with a second motor 403 fixed by a second fixing plate 404 through a second upper bearing 405, and the lower end of the second screw 402 is located in a second lower bearing 406 below the second conveying device 4; the second conveying device 4 is arranged beside the stirring device 1, and the second feeding pipe 408 and the second channel 409 are respectively communicated with the stirring device 1 and the second conveying device 4; the second passage 409 is provided at one side of the discharge port 109 of the agitation apparatus 1, and a second baffle 410 is provided at the second passage 409.
The length of the fixing rod 108 is smaller than the radius of the inner cavity of the stirring device 1; the fixed bars 108 are arranged offset from the mixing blades on the mixing rack 106. Ensuring that the agitator frame 106 does not touch the stationary bars 108 during operation.
When the feed is mixed, the third baffle 110 at the discharge port 109 is in a state of separating the discharge port 109 from the silo 2, the first baffle 310 and the second baffle 410 are in a state of opening the first channel 309 and the second channel 409 respectively, the same feed or different feeds can be added into the first feed inlet 301 and the second feed inlet 401, the feed is lifted into the stirring device 1 by the screw, and the feeds are dispersed and mixed under the double stirring of the stirring frame 106 and the fixed rod 108; when the discharge is started, the first baffle 310 and the second baffle 410 are respectively in a state that the first channel 309 and the second channel 409 are closed, the third baffle 110 is in a state that the discharge hole 109 is communicated with the silo 2, and the mixed feed is put into the silo 2. The stirring device is closed when no material is fed into the stirring device 1; and closing the stirring device 1 after discharging.
The double-conveying device has flexible and variable feeding operation, and can feed the same material into the large-amount coarse feed, concentrated feed or succulent feed in double ports; feed charging time is matched, and two conveying devices are utilized to work as much as possible, so that the mixing efficiency is improved.
Many other changes and modifications can be made without departing from the spirit and scope of the invention. It is to be understood that the invention is not to be limited to the specific embodiments, and that the scope of the invention is defined by the appended claims.