CN209940985U - Double-pendulum stirring fermentation tank - Google Patents

Abstract

The utility model belongs to the fermentation equipment field specifically discloses a double pendulum formula stirring fermentation cylinder, including a jar body, jar body roof rotates and is connected with the same driving gear, and the meshing of driving gear both sides has driven gear, and driven gear rotates to be connected at jar body roof, and the driven gear bottom articulates there is the puddler, and puddler upper portion side can be dismantled and be connected with magnet, and the magnet on two puddlers sets up relatively, and the one side that two magnets are relative is homopolar. This scheme can solve prior art's fermentation cylinder stirring action singleness, the problem of inefficiency.

Description

Double-pendulum stirring fermentation tank

Technical Field

The utility model belongs to the fermentation equipment field, concretely relates to double pendulum formula stirring fermentation cylinder.

Background

In 2013, the feed yield in China reaches 1.92 hundred million tons, but the proportion of fermented feed is limited. After the feed is subjected to microbial fermentation and post-treatment, not only can antigens in the raw material components of the feed be eliminated, but also the palatability and the utilization rate of the feed can be improved. During the fermentation process of spores, yeasts, lactic acid bacteria and the like, a large amount of acid, various digestive enzymes, active polypeptide, amino acid and the like are generated, the palatability of the feed is improved, the digestibility of livestock and poultry is improved, the feed consumption is reduced, for example, the quality and the flavor of pork are improved, and the income of farms or farmers is increased. The agitator in current fermentation cylinder is mostly single puddler pole stirring because single stirring action is single, leads to stirring efficiency comparatively low. Meanwhile, the conventional stirring is mostly cylindrical, the cylindrical fermentation tank needs to drain water from the bottom after being cleaned, and therefore the fermentation tank is normally heightened by utilizing the hollow support during installation, and the bottom is convenient for water prevention. The fermentation cylinder focus after the bed hedgehopping rises, produces under the influence of effort when the stirring, takes place to tumble easily, consequently can prevent to tumble at the middle part installation fixed knot structure of fermentation cylinder. Therefore, the provision of the fixing structure increases the cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a double pendulum formula stirring fermentation cylinder to solve the fermentation cylinder stirring action singleness of prior art, the problem of inefficiency.

In order to achieve the purpose, the utility model discloses a basic scheme provides a double pendulum formula stirring fermentation cylinder, including a jar body, jar body roof rotates and is connected with the driving gear, and the meshing of driving gear both sides has the same driven gear, and driven gear rotates to be connected at jar body roof, and the driven gear bottom articulates there is the puddler, and puddler upper portion side can be dismantled and be connected with magnet, and magnet on two puddlers sets up relatively during the initial, and the one side that two magnets are relative is homopolar.

The principle of the basic scheme is as follows: when the driving gear in the tank body rotates, the driven gears on the two sides are driven to rotate, so that the stirring rod rotates, and the liquid raw material in the tank body is stirred. Because the two magnets on the two stirring rods are oppositely arranged, the two magnets can be intermittently opposite along with the rotation of stirring. When the magnets on the two stirring rods are opposite, repulsive force is generated between the two magnets due to homopolarity, so that the two stirring rods are far away from each other. At this time, the paddle shaft is also rotating, and therefore, the paddle shaft performs linear rotation along the paddle shaft and asymmetric conical rotation of the paddle shaft about the center line of the driven gear.

The beneficial effect of this basic scheme lies in: 1. the compound stirring motion that this scheme added on prior art's basis makes the raw materials mixture more even before the fermentation, simultaneously on the same stirring mixed degree of raw materials, has shortened the churning time.

2. The conical rotation of the stirring rod around the central line of the driven gear enables the acting range of a single stirring rod to be larger, and the stirring rod can be used for a fermentation tank with larger capacity without increasing the cost.

3. The stirring rod is in the vortex effect that the rotatory motion on a large scale of toper is produced with the base angle that is close to the jar body around driven gear central line, prevents that the solid component in the liquid raw materials from piling up at the base angle.

Drawings

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

Detailed Description

The present invention will be described in further detail with reference to the following embodiments:

reference numerals in the drawings of the specification include: motor 1, reduction gear 2, driving gear 3, driven gear 4, jar body 5, magnet 6, puddler 7, stirring vane 8, stirring liquid board 9.

Example (b): double pendulum formula stirring fermentation cylinder in this scheme, as shown in fig. 1, including jar body 5, jar body 5 is the round platform form, and jar body 5 base angle is the fillet. The top of the tank body 5 is fixedly provided with a motor 1 and a speed reducer, and the output end of the motor 1 is fixedly connected with the input end of the speed reducer 2. The output end of the speed reducer 2 extends into the tank body 5 and is rotatably connected with the top of the tank body 5. The output end of the speed reducer 2 is positioned in the tank body 5 and is fixedly connected with a driving gear 3. The driving gear 3 is located the central line position of jar body 5, and the same driven gear 4 has been meshed to the driving gear 3 left and right sides, and driven gear 4 rotates the roof of connecting at jar body 5.

The pin hole at the bottom of the driven gear 4 is hinged with a stirring rod 7, the side surface of the upper part of the stirring rod 7 is connected with a magnet 6 in a threaded manner, and the magnet 6 is in a disc shape (the side surface is in a rectangular shape in the figure). In the initial state, the magnets 6 of the two stirring rods 7 are arranged oppositely, the opposite surfaces of the two magnets 6 are homopolar, and the stirring rods 7 are in an inclined state due to the repulsive force of the homopolar magnets.

The peripheral wall of the stirring rod 7 is fixedly connected with a plate-shaped stirring blade 8 through threads. The bottom of the stirring rod 7 is fixedly connected with a stirring plate 9, the stirring plate 9 is linearly arranged along the stirring rod 7, and the stirring plate 9 is rectangular plate-shaped. The setting of stirring liquid board 9 cooperates the vortex influence scope of the rotatory production of toper of puddler 7 wideer, and the bottom of puddler 7 more can be close jar base angle of body 5 when puddler 7 is rotatory, therefore the vortex that the stirring liquid board produced can effectively prevent the solid component deposit in the liquid raw materials at jar base angle of body 5.

During the use, motor 1 drives driving gear 3 and rotates, and driving gear 3 drives driven gear 4 and rotates to make 4 bottom hinged puddler 7 rotations of driven gear, because puddler 7 articulates in 4 bottoms of driven gear, puddler 7 also is the toper rotation around the central line of driven gear 4 simultaneously. Because only one side of the stirring rod 7 is influenced by the repulsive force of the magnet 6, the stirring rod 7 does asymmetric conical rotation around the central line of the driven gear 4, so that the stirring motion is more complicated, and the liquid raw materials are stirred more fully. During the rotation, puddler 7 can be swung to vertical position gradually because of the dead weight, because two magnet 6 set up relatively to driven gear 4 is the same, and the rotational speed of puddler 7 rotation is the same promptly, can guarantee all the time that magnet 6 intermittent type nature on two puddlers 7 is relative, provides power for the direction swing of puddler 7 to keeping away from central point and putting promptly.

Simultaneously, because jar body 5 is the round platform form in this scheme, has certain tapering, at jar 5 bulk largening of body, still can keep higher stability when the focus improves, reducible fixed knot constructs the use, practices thrift the cost. In addition, the stirring rod 7 can swing at a larger angle by matching with the circular truncated cone-shaped tank body 5, so that the stirring efficiency is better.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. Double pendulum formula stirring fermentation cylinder, its characterized in that: including a jar body, jar body roof rotates and is connected with the driving gear, and the meshing of driving gear both sides has the same driven gear, and driven gear rotates to be connected at jar body roof, and the driven gear bottom articulates there is the puddler, and the puddler upper portion side can be dismantled and be connected with magnet, and magnet on two puddlers sets up relatively during the initial, and the one side that two magnets are relative is homopolar.

2. The double-pendulum stirred fermentor of claim 1, characterized in that: the bottom of the stirring rod is fixedly connected with a stirring plate, and the stirring plate is arranged along the straight line of the stirring rod.

3. The double-pendulum stirred fermentor of claim 1, characterized in that: the circumferential wall of the stirring rod is fixedly connected with a plate-shaped or spiral stirring blade.

4. The double-pendulum stirred fermentor of claim 1, characterized in that: the bottom corner of the tank body is a round corner.

5. The double-pendulum stirred fermentor of claim 1, characterized in that: the tank body is in a round table shape.