CN218012192U - Be used for fodder steam heating mixing device - Google Patents

Abstract

The utility model relates to the technical field of feed equipment, and discloses a steam heating and mixing device for feed, which comprises a mixing unit, a heating unit for heating the mixing unit and a material conveying unit for conveying the materials of the mixing unit; the mixing unit comprises a mixing bin, a first motor and a second motor, a first feeding hole and a second feeding hole are formed in the top end of the mixing bin, a first support is fixed to the top end of the mixing bin and fixedly connected with the first motor, a first stirring shaft is connected to an output shaft of the first motor, and first blades are arranged on the first stirring shaft; a second support is fixed at the top end of the mixing bin and fixedly connected with a second motor, a second stirring shaft is connected to an output shaft of the second motor, a second blade is arranged on the second stirring shaft, and a discharge hole is formed in the bottom of the mixing bin. The utility model discloses a compounding, heating and transport make the fodder mixing even, have promoted product quality by a wide margin.

Description

Be used for fodder steam heating mixing device

Technical Field

The utility model relates to a feed equipment technical field, concretely relates to be used for fodder steam heating mixing device.

Background

The feed is a general term of food of all animals raised by people, a general feed in a narrower sense mainly refers to food of animals raised in agriculture or animal husbandry, the feed comprises more than ten kinds of feed raw materials such as soybean, soybean meal, corn, fish meal, amino acid, miscellaneous meal, whey powder, grease, meat and bone meal, grains, feed additives and the like, and the raw material components are required to be uniformly mixed according to a formula in the production and processing process of the feed so that the animals can eat the feed with balanced distribution of the components required by the compound formula.

In the prior art, in the feed production process, a plurality of raw materials need to be mixed, but a common feed mixing device can only carry out local stirring and can not fully stir and uniformly mix a plurality of feeds, so that the quality of the mixed feeds is poor. Meanwhile, the common mixing device does not have the function of cleaning the inner wall of the device after mixing, feed is easy to agglomerate on the inner wall of the device, mixing efficiency and product quality are affected, resource waste can be caused, subsequent cleaning work of workers is inconvenient, and therefore the energy-saving steam heating mixing device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned defect, the utility model provides a be used for fodder steam heating mixing device to lead to the problem that product quality descends because of mixing inhomogeneous when solving the fodder mixing.

In order to solve the problem, the utility model provides a basic scheme does: a mixing device for heating feed steam comprises a mixing unit, a heating unit for heating the mixing unit and a material conveying unit for conveying materials of the mixing unit; the mixing unit comprises a mixing bin, a first motor and a second motor, a first feeding hole and a second feeding hole are formed in the top end of the mixing bin, a first support is fixed to the top end of the mixing bin, the first support is fixedly connected with the first motor, a first stirring shaft is connected to an output shaft of the first motor, and a first blade is arranged on the first stirring shaft; a second support is fixed at the top end of the mixing bin, the second support is fixedly connected with a second motor, an output shaft of the second motor is connected with a second stirring shaft, a second blade is arranged on the second stirring shaft, a discharge hole is formed in the bottom of the mixing bin, and a shell layer cavity is formed in the side wall of the mixing bin; the heating unit is a shell layer cavity for introducing steam into the mixing bin.

The utility model discloses theory of operation and beneficial effect: firstly, respectively fixing a first motor and a second motor on the top end of a mixing material bin through a first support and a second support, connecting the first motor and a first stirring shaft through a coupler, welding the first stirring shaft and a first blade, connecting the second motor and a second stirring shaft through the coupler, welding the second stirring shaft and a second blade, firstly starting the first motor and the second motor, feeding the materials into the mixing material bin through a first feeding hole and a second feeding hole, driving the first stirring shaft by the first motor to drive the first blade to rotate and driving the second stirring shaft by the second motor to drive the second blade to rotate, mixing and stirring the materials in the mixing material bin, and feeding the materials to a material conveying unit through a discharge hole at the bottom of the mixing material bin.

In the second scheme, the preferable basic scheme is that a cavity is formed in the side wall of the mixing bin, and the heating unit is used for introducing steam into the cavity of the mixing bin; the heating unit comprises a steam inlet and a steam outlet, the steam inlet is arranged on one side of the cavity, and the steam outlet is arranged on the other side of the cavity. Let in steam in the blending bunker cavity, carry out the heat transfer by the material of steam in to the blending bunker, cavity one side is equipped with steam inlet, the cavity other end is equipped with steam outlet, steam inlet connects steam feed pipeline, steam outlet connects the steam recovery pipeline, through flange joint intercommunication steam feeding and steam feed inlet, make in the steam gets into the cavity, steam carries out abundant heat transfer to the material in the blending bunker in the cavity, treat that heat transfer accomplishes the back steam and arrange to steam collection unit through steam discharge gate connection steam discharging pipeline.

And the material conveying unit comprises a rotary feeder and a third motor, the rotary feeder is communicated with the discharge port and comprises a main shaft and a threaded blade, the main shaft is connected with the rotary blade, and an output shaft of the third motor is connected with the main shaft. The bottom discharge hole of the mixing bin is communicated with the inlet of the rotary feeder, the materials fall to the inlet of the rotary feeder through self gravity, a main shaft and a helical blade are arranged in the rotary feeder, the helical blade is welded with the main shaft, and the main shaft is connected with a rotating shaft of a third motor through a coupling.

In a fourth aspect, the rotation directions of the first motor and the second motor are opposite. The first motor drives the first stirring shaft to drive the first blade to rotate clockwise, so that a clockwise centrifugal force is formed; a second motor drives a second stirring shaft to drive a second blade to rotate anticlockwise so as to form an anticlockwise centrifugal force; and the materials in the mixing bin are fully mixed by utilizing reverse centrifugal force.

Scheme five, this is the preferred of scheme four, blending bunker, rotary feeder and third motor all locate on the third support. The mixing bin, the rotary feeder and the third motor are fixed with the third support through flanges, so that the third support provides supporting force for the third support.

Drawings

The invention is further explained below with reference to the drawings and the description.

Fig. 1 is a schematic structural view of the feed steam heating and mixing device of the present invention.

In the figure: a mixing bin 101; a first electric machine 102; a second motor 103; a first feed port 104; a second feed port 105; a first stirring shaft 106; a second stirring shaft 107; a first support 108; a second support 109; a discharge port 110; a cavity 111; a first blade 112; a second blade 113; a steam inlet 201; a steam outlet 202; a rotary feeder 301; a third motor 302; a main shaft 303; a helical blade 304; a third support 305.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1: a mixing device for heating feed steam comprises a mixing unit, a heating unit and a material conveying unit; the mixing unit comprises a mixing bin 101, a first motor 102 and a second motor 103, the top of the mixing bin 101 is fixedly connected with a first support 108 and a second support 109, the first motor 102 is fixed by the first support 108, the second motor 103 is fixed by the second support 109, an output shaft of the first motor 102 is connected with a first stirring shaft 106 through a coupler, and the first stirring shaft 106 is welded with a first blade 112; an output shaft of the second motor 103 is connected with a second stirring shaft 107 through a coupler, and the second stirring shaft 107 is welded with the second blades 113; the top of the mixing bin 101 is provided with a first feeding hole 104 and a second feeding hole 105, the bottom of the mixing bin 101 is provided with a discharging hole 110, the side wall of the cavity of the mixing bin 101 is provided with a cavity 111, and the bottom end of the mixing bin 101 is connected with a third support 305 through a flange.

The heating unit leads steam into a cavity 111 of the mixing bin 101, one end of the cavity 111 is provided with a steam inlet 201, the free end of the steam inlet 201 is connected with a steam pipeline, and one end of the cavity 111 is provided with a steam outlet 202; steam is sent into the cavity 111 on the mixing bin 101 from a pipeline through the steam inlet 201 to exchange heat with the mixing bin 101, and is discharged from the steam outlet 202 after heat exchange and sent to the steam treatment unit.

The conveying unit comprises a rotary feeder 301 and a third motor 302, the rotary feeder 301 is communicated with the discharge port 110, a main shaft 303 is arranged in the rotary feeder 301, a spiral blade 304 is welded on the surface of the main shaft 303, the main shaft 303 is connected with the third motor 302 through a coupler, the main shaft 303 is driven by the third motor 302 to drive the spiral blade 304 to rotate, the rotary feeder 301 is connected with a third support 305 in a flange mode, and the third motor 302 is connected with the third support 305 in a flange mode.

The implementation manner of the embodiment is as follows: materials to be blended are added into the mixing bin 101 through a first feed inlet 104 and a second feed inlet 105 on the top of the mixing bin 101; the process of opening the cavity 111, the steam inlet 201 and the steam 202 is carried out, the steam is used in the cavity 111 in a universal mode, the steam exchanges heat with the mixing material bin 101, and the steam is discharged from the steam outlet 202 to be sent to the steam processing unit after the sufficient heat exchange is carried out on the mixing material bin 101; starting the first motor 102, driving the first stirring shaft 106 to rotate by the first motor 102, and driving the first blades 112 to rotate clockwise by the first stirring shaft 106 to form clockwise centrifugal force to blend the materials in the mixing bin 101 clockwise; the second motor 103 is started, the second motor 103 drives the second stirring shaft 107 to rotate, the second stirring shaft 107 drives the second blades 112 to rotate anticlockwise, an anticlockwise centrifugal force is formed, and materials in the mixing bin 101 are mixed anticlockwise; fully mixing the materials in the mixing bin 101 through reverse centrifugal force; materials in the mixing bin 101 are subjected to steam heat exchange and mixing and then discharged into the rotary feeder 301 through the discharge port 110, the materials in the rotary feeder 301 drive the main shaft 303 to rotate through the third motor 302, the main shaft 303 drives the spiral blade 304 to rotate, the materials are subjected to rotary friction through the spiral blade 304 in the rotary feeder 301, and the materials are further mixed through the spiral feeder 301 and conveyed; the mixing bin 101, the screw feeder 301 and the third motor 302 are flanged by a third support 305, and are fixed by the third support 305 to provide a supporting force.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top", "end", "one side" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Also, unless expressly stated or limited otherwise, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, adjustably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

It is to be understood that the above description is only one embodiment of the invention, and not all embodiments. Based on the embodiments of the present invention, other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims (5)

1. The utility model provides a be used for fodder steam heating mixing device which characterized in that: the device comprises a mixing unit, a heating unit for heating the mixing unit and a material conveying unit for conveying materials of the mixing unit; the mixing unit comprises a mixing bin, a first motor and a second motor, a first feeding hole and a second feeding hole are formed in the top end of the mixing bin, a first support is fixed to the top end of the mixing bin, the first support is fixedly connected with the first motor, a first stirring shaft is connected to an output shaft of the first motor, and a first blade is arranged on the first stirring shaft; the mixing bin is characterized in that a second support is fixed to the top end of the mixing bin, the second support is fixedly connected with a second motor, an output shaft of the second motor is connected with a second stirring shaft, a second blade is arranged on the second stirring shaft, and a discharge hole is formed in the bottom of the mixing bin.

2. The feed steam heating blending device as claimed in claim 1, wherein: the side wall of the mixing bin is provided with a cavity, and the heating unit is used for introducing steam into the cavity of the mixing bin; the heating unit comprises a steam inlet and a steam outlet, the steam inlet is arranged on one side of the cavity, and the steam outlet is arranged on the other side of the cavity.

3. A steam heating blending device for fodder as claimed in claim 2, wherein: the material conveying unit comprises a rotary feeder and a third motor, the rotary feeder is communicated with the discharge port and comprises a main shaft and threaded blades, the main shaft is connected with the rotary blades, and an output shaft of the third motor is connected with the main shaft.

4. A steam heating blending device for fodder according to claim 3, wherein: the first motor and the second motor are opposite in rotation direction.

5. A blending device for steam heating of feed according to claim 4, characterized in that: mixing bunker, rotary feeder and third motor all locate on the third support.

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