Mixing device of spreading and airing machine

Abstract

The utility model provides a mixing device of a spreading and airing machine, which relates to the technical field of wine brewing production equipment and comprises a support, a cross rod and a driving mechanism, the cross rod is transversely arranged on the support, a plurality of mixing mechanisms are arranged on the cross rod at equal intervals along the length direction of the cross rod, and the driving mechanism is used for linking the plurality of mixing mechanisms to rotate. The mixing mechanism comprises a mixing disc and a plurality of groups of mixing assemblies, the mixing disc is rotationally arranged at the bottom of the cross rod through a bearing seat, and each mixing assembly comprises a fixed seat, a flexible connecting pipe, a connector and a mixing rod which are sequentially connected from top to bottom. According to the mixing device of the spreading and airing machine, the flexible connecting pipe with a plastic function is arranged at the connecting part between the mixing rod and the mixing disc, and when the mixing rod is in hard contact with the ground during rotation, the flexible connecting pipe has a certain flexible stretching or bending function, so that the contact stress between the mixing rod and the ground is reduced, the mixing rod is prevented from being broken, and the service life of the mixing rod is prolonged; meanwhile, the influence of ground unevenness on the mixing effect is eliminated.

Description

TECHNICAL FIELD

[0001] The utility model relates to wine production equipment technical field, concretely is a kind of mixing device of spreading and airing machine. BACKGROUND

[0002] In the wine brewing process, the distiller's grains used for wine brewing need to be dried before brewing. During the drying process, the wine starter is sprinkled on the distiller's grains, and then the wine starter and the distiller's grains are fully mixed by the mixing device.

[0003] Currently, the mixing device in the prior art, such as a ground spreading and airing machine disclosed in Chinese Patent Publication No. CN112815678A, includes a moving mechanism, a turnover mechanism provided on the moving mechanism, a spreading and airing machine head provided on the turnover mechanism, a stem lifting mechanism, a flattening mechanism, a scattering mechanism and a kneading and mixing mechanism provided on the spreading and airing machine head. The kneading and mixing mechanism includes a plurality of kneading shafts, one end of each kneading shaft is provided with a plurality of second reversers connected in series, the other end of each kneading shaft is connected to a driving gear, a turntable is connected to the reversing shaft of each second reverser, and a plurality of kneading claws are provided on the turntable. In this embodiment, the reversing shaft of each second reverser is driven to work by the kneading shaft, so that the turntable is driven to rotate by the reversing shaft of each second reverser, and the plurality of kneading claws on the horizontal turntable are rotated in the horizontal direction to stir the wine tank in the horizontal direction, so that the wine starter is evenly distributed in the wine tank.

[0004] However, since the ground flatness is not high, and the kneading claws are vertically downward, and the mixing rod is relatively hard, the mixing rod is easily broken when it hard contacts the ground. To avoid the hard contact and breakage of the mixing rod, the present case is thus created. SUMMARY

[0005] (I) Technical problem solved

[0006] In view of the shortcomings of the prior art, the present utility model provides a mixing device of a spreading and airing machine, which solves the problems raised in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above purpose, the present utility model is implemented by the following technical solution: a mixing device of a spreading and airing machine, including a support, a horizontal rod, and a driving mechanism, the horizontal rod is horizontally provided on the support, a plurality of mixing mechanisms are provided on the horizontal rod at equal intervals along the length direction of the horizontal rod, the driving mechanism is used to drive the plurality of mixing mechanisms to rotate, each mixing mechanism includes a mixing disc and a plurality of mixing assemblies, the mixing disc is rotatably provided at the bottom of the horizontal rod through a bearing seat, and each mixing assembly includes a fixing seat, a flexible connecting pipe, a connector and a mixing rod connected in sequence from top to bottom.

[0009] Preferably, the flexible connecting pipe is made of polyurethane material.

[0010] Preferably, the driving mechanism comprises a transmission shaft, a speed reducer and a plurality of sets of driving gears and driven gears equal to the number of the mixing mechanisms, both ends of the transmission shaft are arranged in the cross bar through bearing seats, a driven gear is coaxially arranged on the rotating shaft of each mixing disc, a plurality of driving gears are coaxially arranged on the transmission shaft and are in mesh with the driven gears one by one, and the speed reducer is arranged on the bearing seat and is in driving connection with the transmission shaft.

[0011] Preferably, the lifting mechanism for lifting the height of the cross bar is further included.

[0012] Preferably, the lifting mechanism comprises a cylinder, a shaft sleeve, a lifting arm and a connecting rod, the shaft sleeve is sleeved outside the rotating shaft of the bearing seat, the middle part of the lifting arm is rotatably connected to the support, the base of the cylinder is hingedly connected to the support, the output end of the cylinder is hingedly connected to one end of the lifting arm, and the other end of the lifting arm is hingedly connected to the shaft sleeve through the connecting rod.

[0013] Preferably, the mixing rod is outwardly inclined, and the mixing rods of adjacent two mixing mechanisms are in cross meshing.

[0014] (Three) beneficial effects

[0015] The mixing device of the spreading and airing machine has the following beneficial effects:

[0016] 1. The mixing device of the spreading and airing machine is provided with flexible connecting pipes with plastic function at the connecting parts between the mixing rods and the mixing discs, the flexible connecting pipes have certain flexible expansion or bending function when the mixing rods rotate and hard contact with the ground, the contact stress of the mixing rods and the ground is reduced, the mixing rods are prevented from being broken, the service life of the mixing rods is prolonged, and the influence of the unevenness of the ground on the mixing effect is eliminated. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 is a schematic view of the shaft of the utility model;

[0018] Fig. 2 is a schematic view of the inside of the cross bar of the utility model.

[0019] In the drawing: 1 support, 2 cross bar, 3 mixing disc, 4 mixing rod, 5 fixed seat, 6 flexible connecting pipe, 7 joint, 8 transmission shaft, 9 speed reducer, 10 driving gear, 11 driven gear, 12 guide rail, 13 bearing seat, 14 cylinder, 15 shaft sleeve, 16 lifting arm, 17 connecting rod. DETAILED DESCRIPTION

[0020] The utility model embodiment provides a kind of mixing device of spreading and airing machine, as shown in Figs. 1-2 It includes support 1, cross bar 2, driving mechanism, and support 1 is fixed on spreading and airing machine.

[0021] A crossbar 2 is horizontally mounted on a support 1. Several blending mechanisms are evenly spaced along the length of the crossbar 2. A drive mechanism is used to rotate the blending mechanisms in conjunction. Each blending mechanism includes a blending disc 3 and several sets of blending components. The blending disc 3 is rotatably mounted at the bottom of the crossbar 2 via a bearing seat. Several sets of blending components are mounted at the bottom of the blending disc 3 and are distributed at equal angles around its center. Each blending component includes a fixed seat 5, a flexible connecting pipe 6, a connector 7, and a blending rod 4 connected sequentially from top to bottom. Specifically, the fixed seat 5 and the connector 7 are both sleeves. The upper and lower ends of the flexible connecting pipe 6 extend into the fixed seat 5 and the connector 7 and are fixed with bolts.

[0022] The flexible connector 6 is made of polyurethane. When the merging rod 4 rotates and makes hard contact with the ground, the flexible connector 6 has a certain degree of flexible extension or bending function, which reduces the rigid contact between the merging rod 4 and the ground, prevents it from breaking, and extends the service life of the merging rod 4.

[0023] The blending rod 4 is inclined outwards, and the blending rods 4 of two adjacent blending mechanisms interlock. The cross-design of the blending rods 4 can avoid blending gaps and make the lees blend more evenly.

[0024] like Fig. 2 As shown, the drive mechanism includes a drive shaft 8, a reducer 9, and several sets of driving gears 10 and driven gears 11, the same number as the number of meshing mechanisms. Both ends of the drive shaft 8 are mounted within the crossbar 2 via bearing seats 13. A driven gear 11 is coaxially mounted on the rotating shaft of each meshing disc 3. Several driving gears 10 are coaxially sleeved on the drive shaft 8 and mesh with the driven gears 11 one by one. Both the driving gears 10 and driven gears 11 are bevel gears. The reducer 9 is mounted on the bearing seats 13 and is connected to the drive shaft 8. The reducer 9 drives the drive shaft 8 to rotate, and the driving gears 10 on the drive shaft 8 drive the driven gears 11 to rotate, thereby rotating the several meshing discs 3.

[0025] Due to different application scenarios and wear of the coupling rod 4, this device also includes a lifting mechanism for raising the height of the crossbar 2.

[0026] like Fig. 2 As shown, the lifting mechanism includes a cylinder 14, a bushing 15, a lifting arm 16, and a connecting rod 17. A through slot is provided on the support 1, and guide rails 12 are vertically arranged on both sides of the slot. The bearing seat 13 is slidably fitted onto the guide rails 12 via sliders on both sides. The bushing 15 is sleeved on the outside of the rotating shaft of the bearing seat 13. The middle part of the lifting arm 16 is rotatably connected to the support 1. The base of the cylinder 14 is hinged to the support 1, and its output end is hinged to one end of the lifting arm 16. The other end of the lifting arm 16 is hinged to the bushing 15 via the connecting rod 17. The lifting arm 16 acts as a lever; when the cylinder 14 is driven, the lifting arm 16 drives the bearing seat 13 to rise and fall, thereby adjusting the height of the blending rod 4 to achieve the optimal blending position.

[0027] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A kneading device for a drying machine, comprising a support (1), a crossbar (2), and a driving mechanism, wherein the crossbar (2) is transversely arranged on the support (1), and a plurality of kneading mechanisms are equally spaced along the length of the crossbar (2), and the driving mechanism is used to drive the plurality of kneading mechanisms to rotate, characterized in that: The blending mechanism comprises a blending disc (3) and a plurality of sets of blending components, the blending disc (3) is rotatably arranged at the bottom of the crossbar (2) through a bearing seat, and the blending components comprise a fixing seat (5), a flexible connecting pipe (6), a joint (7) and a blending rod (4) connected in sequence from top to bottom.

2. A kneading device for a spreading machine according to claim 1, characterized in that: The flexible connecting pipe (6) is made of polyurethane material.

3. A kneading device for a spreading machine according to claim 1, characterized in that: The driving mechanism comprises a transmission shaft (8), a speed reducer (9) and a plurality of sets of driving gears (10) and driven gears (11) same in number with the blending mechanism, both ends of the transmission shaft (8) are arranged in the crossbar (2) through bearing seats (13), a driven gear (11) is coaxially arranged on the rotating shaft of each blending disc (3), a plurality of driving gears (10) are coaxially sleeved on the transmission shaft (8) and are in engagement with the driven gears (11) one by one, and the speed reducer (9) is arranged on the bearing seat (13) and is in driving connection with the transmission shaft (8).

4. A blending device for a spreader as claimed in claim 3, wherein: The lifting mechanism for lifting the height of the crossbar (2) is further included.

5. A kneading device for a spreader as claimed in claim 4, characterized in that: The lifting mechanism comprises a cylinder (14), a shaft sleeve (15), a lifting arm (16) and a connecting rod (17), the shaft sleeve (15) is sleeved outside the rotating shaft of the bearing seat (13), the middle part of the lifting arm (16) is rotatably connected to the support (1), the base of the cylinder (14) is hingedly connected to the support (1) and the output end is hingedly connected to one end of the lifting arm (16), and the other end of the lifting arm (16) is hingedly connected to the shaft sleeve (15) through the connecting rod (17).

6. A kneading device for a spreading machine according to claim 1, characterized in that: The blending rod (4) is outwardly inclined, and the blending rods (4) of adjacent two blending mechanisms are in cross engagement.

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