CN209865833U - Feed stirring device - Google Patents

Abstract

A feed stirring device comprises a stirring barrel and a horizontal stranding cage; a power shaft is arranged in the center of the stirring barrel, the power shaft penetrates through the stirring barrel to be connected with a first motor, an air box is arranged at the upper part of the stirring barrel, the power shaft penetrates through the air box, and the air box is connected with an external fan through an air pipe; an annular flange is arranged on the lower side of the air box, and an air outlet is formed in the inner side of the annular flange; a spiral feeding rod is arranged in the horizontal stranding cage; a left clapboard and a right clapboard are respectively arranged at the positions close to the left side wall and the right side wall in the horizontal stranding cage to divide the horizontal stranding cage into a conveying cavity, a left buffer cavity and a right buffer cavity; the lower part of left cushion chamber, right cushion chamber is provided with left feed opening, right feed opening respectively, the left end in transport chamber is provided with first discharge gate, the corresponding second discharge gate that is provided with on the recovery chamber of first discharge gate downside, the bottom in recovery chamber is provided with conveyer between second discharge gate and right feed opening.

Description

Feed stirring device

Technical Field

The utility model relates to a feed processing machinery field especially relates to a feed stirring device.

Background

Feed is the most important source of food for animals in the livestock industry at present, and the feed at present is usually prepared by mixing a plurality of raw materials to ensure the complete nutrition of the feed, so the feed is usually required to be fully mixed before feeding. Use fodder mixing machine to operate usually when carrying out the fodder mixing, for guaranteeing that the fodder mixes fully, need carry out the level to the fodder usually and vertical to the mixture, often adopt the compound mode of agitator and hank cage, realize above-mentioned purpose through the rotary motion of its inside rotary part. However, the feed is usually wet and is fine powder particles, so that feed particles easily enter a gap between the rotating part and the fixed connecting part, the phenomenon of siltation and blockage occurs, abrasion can be caused for a long time, even the problem of blocking is caused, and the service life of the rotating part is shortened, and the bad consequences of damage are caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides a feed stirring device to solve wearing and tearing, the dead problem of card that cause because of the fodder jam between rotary part and the bearing.

The utility model provides a following solution: a feed stirring device comprises a stirring barrel and a horizontal stranding cage, wherein a connector is arranged at the upper right part of the horizontal stranding cage, the stirring barrel is connected with the horizontal stranding cage through the connector, a feed inlet is formed in the upper part of the stirring barrel, a recovery cavity is arranged below the horizontal stranding cage, and the bottom surface of the recovery cavity is a horizontal plane; a power shaft is arranged in the center of the stirring barrel, penetrates through the stirring barrel and is connected with a first motor, and a plurality of stirring blades are arranged on the power shaft; the air box is arranged at the upper part of the stirring barrel, the power shaft penetrates through the air box, and the air box is connected with an external fan through an air pipe; an annular flange is arranged on the lower side of the air box, and an air outlet is formed in the inner side of the annular flange; a spiral feeding rod is arranged in the horizontal stranding cage, one end of the spiral feeding rod is connected with a pin shaft, the other end of the spiral feeding rod penetrates through the right side wall of the horizontal stranding cage to be connected with a speed reducer, and the speed reducer is connected with a second motor; the horizontal stranding cage is internally provided with a left clapboard and a right clapboard which divide the horizontal stranding cage into a conveying cavity, a left buffer cavity and a right buffer cavity; the lower parts of the left buffer cavity and the right buffer cavity are respectively provided with a left feed opening and a right feed opening, a spiral feeding rod in the conveying cavity is provided with a spiral blade, the left end of the conveying cavity is provided with a first discharge opening, a recovery cavity on the lower side of the first discharge opening is correspondingly provided with a second discharge opening, and the bottom of the recovery cavity is provided with a conveying device between the second discharge opening and the right feed opening; and a drainage plate is arranged between the left feed opening and the second feed opening.

Preferably, brushes are arranged in the left buffer cavity and the right buffer cavity and are in contact with the spiral feeding rod.

Preferably, flow guide blocks are arranged between the left side wall and the right side wall of the horizontal stranding cage and the left feed opening and between the left side wall and the right side wall of the horizontal stranding cage and the right feed opening.

Preferably, the conveyor is a small conveyor belt.

Preferably, a sealing barrier strip is arranged at the joint of the conveying device and the second discharge hole.

The utility model has the advantages that:

set up bellows through setting up on the agitator, the wind-force that provides through the fan at the junction of power shaft and agitator blows off this regional accumulational fodder powder, prevents the siltation jam.

Through set up left cushion chamber in horizontal hank cage, right cushion chamber, isolated a large amount of fodder appears sending pole and round pin axle at the spiral, the junction of right side wall, left side baffle, right side baffle blocks most fodder, and from first discharge gate whereabouts, relief hole between left side baffle and the right baffle can make a small part of fodder pass through, but because the bin outlet radius is great, and difficult emergence putty, a small amount of fodder gets into left cushion chamber, right side cushion chamber, most fodder gets into left cushion chamber, drop through the dead weight behind the right cushion chamber, a small part of fodder accessible brush attached to the spiral send the pole cleans, the effectual fodder that prevents of above-mentioned mode gets into spiral and send pole and round pin axle, in the right side wall junction, thereby prevent the siltation, block up the dead phenomenon of card even, improve the device's life.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the right partition plate setting mode of the present invention.

FIG. 3 is a schematic perspective view of a bellows.

Reference numerals: 1-stirring barrel, 2-horizontal stranding cage, 21-left side wall, 22-right side wall, 3-power shaft, 31-stirring sheet, 4-first motor, 5-air box, 51-air pipe, 52-annular flange, 53-air outlet, 6-fan, 7-spiral feeding rod, 71-pin shaft, 72-spiral blade, 8-speed reducer, 10-connecting port, 11-second motor, 121-left baffle, 122-right baffle, 131-left buffer cavity, 132-right buffer cavity, 14-conveying cavity, 1311-left discharge port, 1321-right discharge port, 15-recovery cavity, 16-first discharge port, 17-second discharge port, 18-conveying device, 19-drainage plate, 20-hairbrush, 23-feed inlet, 24-guide block and 25-discharge hole.

Detailed Description

The embodiments of the present invention will be described in more detail below with reference to the accompanying drawings and reference numerals, so that those skilled in the art can implement the embodiments after studying the specification. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

A feed stirring device comprises a stirring barrel 1 and a horizontal stranding cage 2, wherein a connecting port 10 is arranged at the upper right part of the horizontal stranding cage 2, the stirring barrel 1 is connected with the horizontal stranding cage 2 through the connecting port 10, a feeding port 23 is arranged at the upper part of the stirring barrel 1, a recovery cavity 15 is arranged below the horizontal stranding cage 2, and the bottom surface of the recovery cavity 15 is a horizontal plane; a power shaft 3 is arranged at the center of the stirring barrel 1, the power shaft 3 penetrates through the stirring barrel 1 to be connected with a first motor 4, and a plurality of stirring blades 31 are arranged on the power shaft 3; the air box 5 is arranged at the upper part of the stirring barrel 1, the power shaft 3 penetrates through the air box 5, and the air box is connected with an external fan 6 through an air pipe 51; an annular flange 52 is arranged on the lower side of the air box 5, and an air outlet 53 is arranged on the inner side of the annular flange; a spiral feeding rod 7 is arranged in the horizontal stranding cage 2, one end of the spiral feeding rod 7 is connected with a pin shaft 71, the other end of the spiral feeding rod 7 penetrates through the right side wall 22 of the horizontal stranding cage 2 to be connected with a speed reducer 8, and the speed reducer 8 is connected with a second motor 11; the horizontal stranding cage 2 is internally provided with a left partition plate 121 and a right partition plate 122 respectively, the left partition plate 121 and the right partition plate 122 divide the horizontal stranding cage into a conveying cavity 14, a left buffer cavity 131 and a right buffer cavity 132; the lower parts of the left buffer cavity 131 and the right buffer cavity 132 are respectively provided with a left feed opening 1311 and a right feed opening 1321, the spiral feeding rod 7 in the conveying cavity 14 is provided with a spiral blade 72, the left end of the conveying cavity 14 is provided with a first feed opening 16, a recovery cavity 15 on the lower side of the first feed opening 16 is correspondingly provided with a second feed opening 17, and the bottom of the recovery cavity 15 is provided with a conveying device 18 between the second feed opening 17 and the right feed opening 1321; a flow guide plate 19 is arranged between the left discharge hole 1311 and the second discharge hole 17.

Feed enters the stirring barrel 1 from the feed inlet, the power shaft 3 and the stirring piece 31 are driven to rotate by the first motor 4, so that the feed is stirred in the horizontal direction, when the powdered feed is close to the joint of the power shaft 3 and the air box, wind power provided by the fan 6 is transmitted into the air box 5 through the air pipe, the powdered feed is blown out from the air outlet 53 on the annular flange 52 at the lower part of the air box, and the feed at the joint is blown downwards by the wind power of the air outlet 53, so that the feed cannot be deposited on the joint; the feed stirred by the stirring barrel 1 falls into the horizontal stranding cage 2 through the connecting port 10, the right partition plate 122 in the horizontal stranding cage 2 is used for blocking the feed, so that most of the feed drives the helical blade 72 to vertically stir the feed through the helical feeding rod 7 and simultaneously feed the feed to the left end of the horizontal stranding cage 2, a small part of the feed enters the right buffer cavity 132 through the discharge hole 25, and due to the fact that the dead weight of the feed falls onto the conveying device 18 through the right feed opening 1321, a small amount of the feed still attached to the helical feeding rod 7 is brushed off by the hairbrush 20 and conveyed to the second discharge opening through the conveying device 18, and no feed particles are arranged near the connecting part of the helical feeding rod 7 and the right side wall 22; most fodder that send to horizontal hank cage 2 left end is blockked by left baffle 121 and the dead weight effect of fodder is fallen out from the second discharge gate by first discharge gate 16, few partial fodder passes through discharge hole 25 and gets into left cushion chamber, partial fodder falls out from second discharge gate 17 through drainage plate 19 from left feed opening 1311 because of the action of gravity, a small amount of fodder attached to on spiral send pole 7 is brushed by brush 20, guarantee that the spiral send the junction between pole 7 and the pivot 71 to have no fodder granule, thereby prevent that the fodder granule from sending the junction between pole 7 and round pin axle 71 and right side wall 22 at the spiral and producing the siltation.

Preferably, the brushes 20 are arranged in the left buffer chamber 131 and the right buffer chamber 132, the brushes 20 are in contact with the screw rod 7, and the brushes can uniformly contact the surface of the screw rod 7 along with the rotation of the screw rod 7, so as to sweep the feed attached to the screw rod 7.

Preferably, a flow guide block 24 is arranged between the left side wall 21 and the right side wall 22 and between the left feed opening 1311 and the right feed opening 1321, so that the phenomenon of feed accumulation near the left side wall and the right side wall is prevented.

Preferably, the conveyor 18 is a small conveyor belt, which is simple in structure, easy to install and consumes less energy.

Preferably, a sealing barrier is arranged at the joint of the conveying device 18 and the second discharge hole 17 to prevent the feed from adhering to the surface of the conveying device and damaging the conveying device.

The above is an embodiment of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (5)

1. The utility model provides a fodder agitating unit which characterized in that: the stirring device comprises a stirring barrel (1) and a horizontal stranding cage (2), wherein a connecting port (10) is arranged at the upper right part of the horizontal stranding cage (2), the stirring barrel (1) is connected with the horizontal stranding cage (2) through the connecting port (10), a feeding port (23) is arranged at the upper part of the stirring barrel (1), a recovery cavity (15) is arranged below the horizontal stranding cage (2), and the bottom surface of the recovery cavity (15) is a horizontal plane;

a power shaft (3) is arranged at the center of the stirring barrel (1), the power shaft (3) penetrates through the stirring barrel (1) to be connected with a first motor (4), and a plurality of stirring sheets (31) are arranged on the power shaft (3); the air box (5) is arranged at the upper part of the stirring barrel (1), the power shaft (3) penetrates through the air box (5), and the air box is connected with an external fan (6) through an air pipe (51); an annular flange (52) is arranged on the lower side of the air box (5), and an air outlet (53) is formed in the inner side of the annular flange;

a spiral feeding rod (7) is arranged in the horizontal stranding cage (2), one end of the spiral feeding rod (7) is connected with a pin shaft (71), the other end of the spiral feeding rod penetrates through the right side wall (22) of the horizontal stranding cage (2) to be connected with a speed reducer (8), and the speed reducer (8) is connected with a second motor (11); a left partition plate (121) and a right partition plate (122) are respectively arranged in the horizontal stranding cage (2), and the horizontal stranding cage (2) is divided into a conveying cavity (14), a left buffer cavity (131) and a right buffer cavity (132) by the left partition plate (121) and the right partition plate (122); the lower parts of the left buffer cavity (131) and the right buffer cavity (132) are respectively provided with a left feed opening (1311) and a right feed opening (1321), a spiral conveying rod (7) in the conveying cavity (14) is provided with a spiral blade (72), the left end of the conveying cavity (14) is provided with a first feed opening (16), a recovery cavity (15) on the lower side of the first feed opening (16) is correspondingly provided with a second feed opening (17), and the bottom of the recovery cavity (15) is provided with a conveying device (18) between the second feed opening (17) and the right feed opening (1321); and a drainage plate (19) is arranged between the left feed opening (1311) and the second feed opening (17).

2. A feed mixing apparatus as claimed in claim 1, wherein: the left buffer cavity (131) and the right buffer cavity (132) are internally provided with a hairbrush (20), and the hairbrush (20) is in contact with the spiral feeding rod (7).

3. A feed mixing apparatus as claimed in claim 1, wherein: and a flow guide block (24) is arranged between the left side wall (21) and the right side wall (22) of the horizontal stranding cage and the left feed opening (1311) and between the left feed opening and the right feed opening (1321).

4. A feed mixing apparatus as claimed in claim 1, wherein: the conveying device (18) is a small-sized conveying belt.

5. A feed mixing device according to claim 4, wherein: and a sealing barrier strip (181) is arranged at the joint of the conveying device (18) and the second discharge hole (17).