CN211800243U

CN211800243U - Livestock-raising is with fodder ratio mixing arrangement

Info

Publication number: CN211800243U
Application number: CN201922255995.7U
Authority: CN
Inventors: 张青青
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-10-30
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a feed proportioning and mixing device for livestock breeding relates to feed processing technology field. The utility model comprises a batching box, wherein two symmetrically arranged batching hoppers are fixedly arranged at the top of the batching box, and electric butterfly valves are arranged at the bottoms of the two batching hoppers; a mixing cavity, two circulating material cavities with hollow cylindrical structures and a material discharging flow channel are respectively arranged in the batching box; two upper circulating flow passages and two lower circulating flow passages are symmetrically formed in the batching box; the peripheral side surfaces of the two circulating material cavities are communicated with the material mixing cavity through an upper circulating flow channel and a lower circulating flow channel. The utility model discloses a design in material mixing chamber and circulation material chamber becomes the static formula of traditional compounding device and stirs for dynamic circulation formula a lot of, and through the design of forward stirring subassembly and reverse stirring subassembly, can realize coaxial reverse differential stirring, through the change and the coaxial reverse differential stirring of stirring mode to degree of consistency when effectively strengthening the batching.

Description

Livestock-raising is with fodder ratio mixing arrangement

Technical Field

The utility model belongs to the technical field of feed processing, especially, relate to a livestock-raising is with fodder ratio mixing arrangement.

Background

At present, the breeding industry is an important industry in agricultural economy in China, how to prepare livestock feed by mixing raw materials is an important link in the breeding process, the feed is very important for the growth of livestock in the breeding process of livestock profession, the common feed is single in storage variety, and the nutrition requirement in the livestock growth process needs to be completed by mixing materials.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fodder ratio mixing arrangement for livestock-raising through the design of forward pivot, reverse pivot, hot-blast exit tube, has solved the current inadequate problem of fodder ratio mixing arrangement for livestock-raising feed mixture.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a feed proportioning and mixing device for livestock breeding, which comprises a batching box, wherein two symmetrically arranged batching hoppers are fixedly arranged at the top of the batching box, and electric butterfly valves are arranged at the bottoms of the batching hoppers; a mixing cavity, two circulating material cavities with hollow cylindrical structures and a material discharging flow channel are respectively formed in the batching box; two upper circulating flow passages and two lower circulating flow passages are symmetrically formed in the batching box; the peripheral side surfaces of the two circulating material cavities are communicated with the material mixing cavity through an upper circulating flow channel and a lower circulating flow channel; the bottom ends of the two mixing cavities are communicated with a discharge flow channel; the communicating parts of the pre-discharging flow channels at the bottom ends of the two mixing cavities are provided with material valves; spiral material conveying assemblies are fixedly arranged in the circulating material cavities;

a first transmission motor is fixedly arranged at the top of the batching box; a second transmission motor is fixedly arranged at the bottom of the batching box corresponding to the position of the first transmission motor; one end of the output shaft of the first transmission motor is fixedly connected with a forward rotating shaft; one end of the output shaft of the second transmission motor is fixedly connected with a reverse rotating shaft; the bottom end of the forward rotating shaft is rotatably connected with the reverse rotating shaft; the circumferential side surface of the forward rotating shaft is fixedly connected with a forward stirring assembly; the circumferential side surface of the reverse rotating shaft is fixedly connected with a reverse stirring assembly;

a hot air generating assembly is fixedly connected to one surface of the batching box; a group of hot air outlet pipes are fixedly connected to the circumferential side surface of the batching box; one end of the air outlet of the hot air generating assembly is communicated with a hot air outlet pipe through an annular pipe; a group of spray heads are fixedly connected to the peripheral side surfaces of the hot air outlet pipes; one end of each of the plurality of groups of spray heads extends into the circulating material cavity.

Further, the forward stirring assembly and the reverse stirring assembly comprise a group of stirring rods; three stirring rods are fixedly connected to the peripheral side surfaces of the stirring rods; a group of stirring teeth are fixedly connected to the peripheral side surfaces of the stirring rods; the reverse stirring component is positioned at the inner side of the forward stirring component.

Furthermore, the two circulating material cavities are symmetrically distributed by taking the plane of the central line of the material mixing cavity as an axis; the discharge flow channel is of an inverted splayed structure.

Furthermore, the plurality of hot air outlet pipes are distributed on the circumferential side surface of the batching box in a circumferential array; and a filter screen is fixedly arranged at the end part of the spray head.

Further, the included angle between the axis of the hot air outlet pipe and the horizontal plane is 120 degrees.

The utility model discloses following beneficial effect has:

the utility model discloses a design in material mixing chamber and circulation material chamber, the static formula that becomes traditional compounding device stirs for dynamic circulation formula is stirring many times, and through the design of forward stirring subassembly and reverse stirring subassembly, can realize coaxial reverse differential stirring, change and coaxial reverse differential stirring through the stirring mode, thereby degree of consistency during effective reinforcing batching, and the air-out angle design through hot-blast exit tube, can utilize the falling speed that high-pressure hot-blast delayed the material on the one hand, thereby strengthen the stay time of material in the stirring subassembly, on the other hand, the material after can also making the mixture is fully dry.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic sectional view of a feed proportioning and mixing device for livestock breeding;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic structural view of a forward stirring assembly and a reverse stirring assembly;

in the drawings, the components represented by the respective reference numerals are listed below:

1-a batching box, 2-a batching hopper, 3-an electric butterfly valve, 4-a mixing cavity, 5-a circulating material cavity, 6-a discharging flow channel, 7-an upper circulating flow channel, 8-a lower circulating flow channel, 9-a material valve, 10-a spiral material conveying component, 11-a first transmission motor, 12-a second transmission motor, 13-a forward rotating shaft, 14-a reverse rotating shaft, 15-a forward stirring component, 16-a reverse stirring component, 17-a hot air generating component, 18-a hot air outlet pipe, 19-a spray head, 20-a stirring rod, 21-a stirring rod, 22-a stirring tooth and 23-a filter screen.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model relates to a feed proportioning and mixing device for livestock breeding, which comprises a batching box 1, wherein two symmetrically arranged batching hoppers 2 are fixedly arranged at the top of the batching box 1, and the sides of all the batching hoppers 2 are provided with a scale and a measurement, so that the blanking amount can be observed visually, electric butterfly valves 3 are arranged at the bottoms of the two batching hoppers 2, and when the device is used, the device is matched with a common type PLC controller, and the two electric butterfly valves 3 are controlled by the PLC controller; a mixing cavity 4, two circulating material cavities 5 with hollow cylindrical structures and a material discharging flow channel 6 are respectively arranged in the batching box 1; two upper circulating flow passages 7 and two lower circulating flow passages 8 are symmetrically formed in the batching box 1; the peripheral side surfaces of the two circulating material cavities 5 are communicated with the material mixing cavity 4 through an upper circulating flow passage 7 and a lower circulating flow passage 8; the bottom ends of the two mixing cavities 4 are communicated with a discharge runner 6; the connecting part of the pre-discharging flow channels 6 at the bottom ends of the two mixing cavities 4 is provided with a material valve 9, the two material valves 9 are electrically operated valves, the material valves 9 are controlled by a PLC (programmable logic controller), and spiral material conveying assemblies 10 are fixedly arranged in the circulating material cavities 5;

the top of the batching box 1 is fixedly provided with a first transmission motor 11; a second transmission motor 12 is fixedly arranged at the bottom of the batching box 1 corresponding to the position of the first transmission motor 11; one end of the output shaft of the first transmission motor 11 is fixedly connected with a forward rotating shaft 13; one end of the output shaft of the second transmission motor 12 is fixedly connected with a reverse rotating shaft 14; the bottom end of the forward rotating shaft 13 is rotationally connected with the reverse rotating shaft 14; the circumferential side surface of the forward rotating shaft 13 is fixedly connected with a forward stirring assembly 15; the peripheral side surface of the reverse rotating shaft 14 is fixedly connected with a reverse stirring component 16;

a hot air generating assembly 17 is fixedly connected to one surface of the batching box 1, the hot air generating assembly 17 comprises a shell, a fan and an electric heating wire are fixedly connected to the interior of the shell respectively, a temperature sensor used for monitoring air outlet temperature information is further arranged at one end of an air outlet of the shell, the temperature sensor transmits monitored real-time temperature data to a PLC (programmable logic controller), the PLC controls the working states of the fan and the electric heating wire according to the feedback of the temperature sensor, so that the air outlet temperature is controlled, and the model number of the temperature sensor is DS18B 20;

a group of hot air outlet pipes 18 is fixedly connected to the peripheral side surface of the batching box 1, the number of the group of hot air outlet pipes 18 is four, and one end of an air outlet of the hot air generating assembly 17 is communicated with the hot air outlet pipes 18 through an annular pipe; the peripheral side surfaces of the four hot air outlet pipes 18 are fixedly connected with a group of spray heads 19, the spray heads 19 are horn-shaped, and one ends of the four groups of spray heads 19 extend into the circulating material cavity 5.

As shown in fig. 2, the forward stirring assembly 15 and the reverse stirring assembly 16 each include a group of stirring rods 20, and the peripheral sides of the four stirring rods 20 are fixedly connected with three stirring rods 21; 20 circumferential side surfaces of the four stirring rods are fixedly connected with a group of stirring teeth 22; the reverse stirring assembly 16 is located inside the forward stirring assembly 15.

As shown in fig. 1, the two circulating material cavities 5 are symmetrically distributed by taking the plane of the central line of the material mixing cavity 4 as an axis; the discharge runner 6 is of an inverted splayed structure, and four hot air outlet pipes 18 are distributed in a circumferential array on the circumferential side surface of the batching box 1; 19 tip fixed mounting of shower nozzle has filter screen 23, and filter screen 23 is used for avoiding the entering of impurity when the stirring, and because during the stirring, shower nozzle 19 is the air-out state, therefore the jam probability of itself is just very low.

Wherein, the contained angle of hot-blast exit tube 18 axis and horizontal plane is 120, through the angle water of laying of hot-blast exit tube 18 to the air-out direction that makes hot-blast exit tube 18 is just to mixing chamber 4 center department, then effectively strengthens the area of catching wind and the effect of catching wind of material.

One specific application of this embodiment is: when in work, the materials to be proportioned are contained in the two batching hoppers 2, the materials in the two batching hoppers 2 are quantitatively placed into the mixing cavity 4 under the manual control, and then, the first transmission motor 11, the second transmission motor 12, the two spiral material conveying assemblies 10 and the hot air generating assembly 17 are controlled to work by an external controller, after the first transmission motor 11 and the second transmission motor 12 work, the forward rotating shaft 13 and the reverse rotating shaft 14 rotate in differential speed and reverse directions, through differential reverse rotation, the material mixing effect is effectively enhanced, and simultaneously through the design of the circulating material cavity 5, the circular dynamic stirring of the materials can be realized, the uniformity of the mixed materials is effectively enhanced, and during the stirring, the hot air-out of four hot-blast exit tubes 18 is dried the material then, improves the degree of dryness after the material mixes, and after intensive mixing and drying, the blowing is realized then to opening material valve 9.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a feed proportioning and mixing device for livestock-raising, includes batch bin (1), batch bin (1) top fixed mounting has batching fill (2) that the bisymmetry set up, two batching fill (2) bottom all is provided with electric butterfly valve (3), its characterized in that:

a mixing cavity (4), two circulating material cavities (5) with hollow cylindrical structures and a material discharging flow channel (6) are respectively formed in the batching box (1); two upper circulating flow passages (7) and two lower circulating flow passages (8) are symmetrically formed in the batching box (1); the peripheral side surfaces of the two circulating material cavities (5) are communicated with the material mixing cavity (4) through an upper circulating flow passage (7) and a lower circulating flow passage (8); the bottom ends of the two mixing cavities (4) are communicated with a discharging flow channel (6); the bottom ends of the two mixing cavities (4) are communicated with the discharge flow channel (6) and are provided with material valves (9); spiral material conveying assemblies (10) are fixedly arranged in the circulating material cavity (5);

a first transmission motor (11) is fixedly arranged at the top of the batching box (1); a second transmission motor (12) is fixedly arranged at the bottom of the batching box (1) corresponding to the position of the first transmission motor (11); one end of an output shaft of the first transmission motor (11) is fixedly connected with a forward rotating shaft (13); one end of the output shaft of the second transmission motor (12) is fixedly connected with a reverse rotating shaft (14); the bottom end of the forward rotating shaft (13) is rotationally connected with the reverse rotating shaft (14); the peripheral side surface of the forward rotating shaft (13) is fixedly connected with a forward stirring assembly (15); the peripheral side surface of the reverse rotating shaft (14) is fixedly connected with a reverse stirring component (16);

a hot air generating assembly (17) is fixedly connected to one surface of the batching box (1); a group of hot air outlet pipes (18) are fixedly connected to the peripheral side surface of the batching box (1); one end of the air outlet of the hot air generating assembly (17) is communicated with a hot air outlet pipe (18) through an annular pipe; a group of spray heads (19) are fixedly connected to the circumferential side surfaces of the hot air outlet pipes (18); one end of each group of spray heads (19) extends into the circulating material cavity (5).

2. A feed proportioning device for animal husbandry according to claim 1, characterised in that the forward stirring assembly (15) and the backward stirring assembly (16) each comprise a set of stirring rods (20); the circumferential side surfaces of the stirring rods (20) are fixedly connected with three stirring rods (21); a group of stirring teeth are fixedly connected to the peripheral side surfaces of the stirring rods (20); the reverse stirring component (16) is positioned at the inner side of the forward stirring component (15).

3. A feed proportioning and mixing device for animal husbandry according to claim 1, characterised in that the two circulation chambers (5) are arranged symmetrically around the plane of the centre line of the mixing chamber (4); the discharge flow channel (6) is of an inverted splayed structure.

4. The feed proportioning and mixing device for livestock breeding according to claim 1, wherein a plurality of hot air outlet pipes (18) are distributed in a circumferential array on the circumferential side surface of the batching box (1); and a filter screen (23) is fixedly arranged at the end part of the spray head (19).

5. A proportioned mixing device for livestock breeding according to claim 1, characterized in that the included angle between the axis of the hot air outlet pipe (18) and the horizontal plane is 120 °.