CN219376913U - Mixing stirrer - Google Patents

Abstract

The utility model belongs to the technical field of stirring and mixing, in particular to a mixing stirrer, which comprises a supporting mechanism, wherein the top of the supporting mechanism is provided with a stirring barrel, the side of the stirring barrel is provided with a supporting rod which is L-shaped, one end of the supporting rod is perpendicular to the plate surface of the supporting mechanism and is fixed on the supporting mechanism, and the other end of the supporting rod is provided with a stirring piece; wherein the stirring piece comprises a cross rod, a lower stirring paddle and a main stirring paddle; when the churn motion, the raw materials can be through the clearance between two main paddles, and the churn is rotatory simultaneously, and too much raw materials can be against lower floor's paddle, makes the ejector pin can compress spring motion in the cavity to make the interval increase between the bottom surface of lower floor's paddle and the churn inner wall, the raw materials of being convenient for pass through the bottom of lower floor's paddle, thereby can avoid a part raw materials not fully mixed, influence the effect that the raw materials mixes.

Description

Mixing stirrer

Technical Field

The utility model relates to the technical field of stirring and mixing, in particular to a mixing stirrer.

Background

The mixing stirring is that certain circulation occurs through the stirrer, so that even suspended particles of gas and liquid in the solution can be uniformly mixed, various materials can be placed into the storage vat according to a certain proportion during stirring, and then the materials in the storage vat are rapidly stirred by utilizing the stirring mechanism, so that the materials can be uniformly mixed.

The chinese patent with publication number (CN 105396495B) discloses a material mixing stirring device, this patent technology utilizes the pneumatic cylinder to drive and holds the barrel board for the storage vat can carry out both sides swing as required, and the vertical setting of rotating motor is in holding the barrel board downside, and rotating motor output level is provided with drive gear, utilizes rotating motor drive storage vat, makes the storage vat rotate at steady uniform velocity, and the storage vat is at the rotation in-process, and the stirring board can be efficient mix the stirring with the material in the storage vat, has improved the efficiency and the quality of material mixing stirring, satisfies the needs of production use.

However, when the material storage barrel is used for stirring and mixing too much raw materials in a rotating way, the stirring plate can be used for stirring the raw materials, and the stirring plate is plate-shaped, so that the raw materials are easy to block on the surface and the bottom of the stirring plate, the raw materials in the stirring barrel are layered, and a part of raw materials cannot be fully mixed with other raw materials, so that the effect of mixing the raw materials is affected.

Disclosure of Invention

The present utility model is directed to a mixer and agitator, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the mixing stirrer comprises a supporting mechanism, wherein the top of the supporting mechanism is further provided with a stirring barrel, the side of the stirring barrel is provided with a supporting rod, the supporting rod is L-shaped, one end of the supporting rod is perpendicular to the plate surface of the supporting mechanism and is fixed on the supporting mechanism, and the other end of the supporting rod is provided with a stirring piece;

the stirring piece comprises a cross rod, a lower stirring paddle and a main stirring paddle, wherein the cross rod is detachably connected with the supporting rod, the main stirring paddle is arranged below the cross rod, the lower stirring paddle is connected with the lower stirring paddle through a movable sleeve in a mechanical sealing manner, a cavity is formed in the main stirring paddle, an ejector rod is fixedly arranged at the top end of the lower stirring paddle, a spring is arranged on the inner wall of the cavity, and the ejector rod is inserted into the cavity and is in butt joint with the spring.

Further, the stirring piece is positioned on the inner side of the stirring cylinder.

Further, the depth of the cavity is greater than the length of the stem.

Further, the cross rod is provided with a groove, and the support rod is positioned in the groove.

Further, the cross rod is fixedly connected with the support rod in a threaded manner through a fixing bolt.

Further, a movable sleeve is arranged at the joint of the lower stirring paddle and the main stirring paddle, and the movable sleeve is positioned at the outer side of the ejector rod.

Further, the ejector rod slides in the cavity.

Compared with the prior art, the utility model has the beneficial effects that:

through being equipped with main stirring rake on horizontal pole and lower floor's stirring rake, when the churn motion, the raw materials can be through the clearance between two main stirring rake, simultaneously the churn is rotatory, too much raw materials can be against lower floor's stirring rake, make the ejector pin can compress spring motion in the cavity, thereby make the interval increase between the bottom surface of lower floor's stirring rake and the churn inner wall, the raw materials of being convenient for pass through the bottom of lower floor's stirring rake, thereby can avoid a part raw materials to be unable intensive mixing, the effect of raw materials mixing is influenced, and the movable sleeve that sets up can surround the ejector pin, the movable sleeve can be along the main stirring rake motion of horizontal pole, the raw materials adhesion is avoided on the ejector pin, the use of influence ejector pin.

Drawings

FIG. 1 is a schematic structural view of a mixing agitator;

FIG. 2 is a schematic view of the structure of the inside of a mixing drum in a mixing mixer;

FIG. 3 is a schematic view of a stirring element in a mixer;

fig. 4 is a schematic view of the structure of a cross bar and a lower stirring paddle in a mixer.

In the figure: 1. a support mechanism; 11. a bearing plate; 12. a stirring cylinder; 2. a support rod; 3. a stirring member; 31. a cross bar; 311. a groove; 32. a main stirring paddle; 321. a cavity; 33. a lower stirring paddle; 34. a spring; 35. a movable sleeve; 36. a push rod; 37. and (5) fixing bolts.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the present utility model, a mixing stirrer includes a supporting mechanism 1, a supporting plate 11 is provided on the supporting mechanism 1, a stirring cylinder 12 is provided at the top of the supporting plate 11, a supporting rod 2 is fixedly connected to the top of the supporting plate 11, a stirring member 3 is provided on the supporting rod 2, the stirring member 3 includes a cross rod 31, a lower stirring paddle 33 and a main stirring paddle 32, the cross rod 31 is fixedly connected to the supporting rod 2 in a screw connection manner, the bottom and top of the cross rod 31, the lower stirring paddle 33 are fixedly connected to the main stirring paddle 32, a cavity 321 is provided on the main stirring paddle 32 located on the cross rod 31, a push rod 36 is fixedly connected to one end of the main stirring paddle 32 located on the lower stirring paddle 33, a spring 34 is fixedly connected to an inner wall of the cavity 321, and the other end of the spring 34 is fixed to the push rod 36.

In fig. 1-2: the supporting mechanism 1 is provided with a supporting plate 11, the top of the supporting plate 11 is provided with a stirring cylinder 12, the supporting plate 11 can swing in the supporting mechanism 1, the stirring cylinder 12 can perform rotary motion, raw materials in the stirring cylinder 12 can be rocked, the motion principle is consistent with that mentioned in the 14 th section of the specification of the material mixing stirring device, which is named as CN105396495B, by utilizing a hydraulic cylinder to drive a barrel supporting plate, a storage barrel can swing on two sides according to requirements, a plurality of rotating rollers are vertically connected with the inner side of a rotation limiting plate at equal intervals, a rotating gear is horizontally arranged on the lower side of the storage barrel, the storage barrel is driven by a rotating motor, the storage barrel can rotate at a constant speed, the stirring piece 3 is positioned on the inner side of the stirring cylinder 12, when the stirring cylinder 12 moves, main stirring paddles 32 are arranged on a cross rod 31 and a lower stirring paddle 33, when the stirring barrel 12 rotates, raw materials can act on the main stirring paddles 32, a gap is reserved between every two main stirring paddles 32, the raw materials can pass through the gap between the two main stirring paddles 32, meanwhile, the stirring barrel 12 rotates, the supporting plate 11 drives the stirring barrel 12 to swing, the main stirring paddles 32 can stir and mix the raw materials, excessive raw materials in the stirring barrel 12 can prop against the lower stirring paddles 33, the ejector rods 36 slide in the cavities 321, the ejector rods 36 can compress the springs 34 in the cavities 321, the length of the cavities 321 is larger than the length of the ejector rods 36, enough movement space is reserved between the bottom surface of the lower stirring paddles 33 and the inner wall of the stirring barrel 12, the raw materials can conveniently pass through the bottom of the lower stirring paddles 33, and therefore, the problem that a part of raw materials cannot be fully mixed is avoided, affecting the effect of mixing the raw materials.

In fig. 3-4: the horizontal pole 31 is seted up flutedly 311, bracing piece 2 is located flutedly 311, horizontal pole 31 passes through fixing bolt 37 and bracing piece 2 spiro union is fixed, when installing stirring piece 3, make flutedly 311 be located bracing piece 2, and penetrate fixing bolt 37 and fix, when dismantling stirring piece 3, can twist fixing bolt 37, thereby can take out stirring piece 3 from churn 12, be convenient for clear up it and change, main stirring rake 32 outer wall fixedly connected with movable sleeve 35 that is located on the lower floor's stirring rake 33, movable sleeve 35 surrounds ejector pin 36, movable sleeve 35 can follow the main stirring rake 32 motion of horizontal pole 31, the raw materials adhesion has been avoided on ejector pin 36, influence the use of ejector pin 36.

The working principle of the utility model is as follows: when in use, raw materials can be placed in the stirring barrel 12, the supporting plate 11 can swing in the supporting mechanism 1, the stirring barrel 12 can perform rotary motion, the raw materials in the stirring barrel 12 can be rocked, the stirring piece 3 is positioned at the inner side of the stirring barrel 12, when the stirring barrel 12 moves, the raw materials can pass through a gap between two main stirring paddles 32, meanwhile, the stirring barrel 12 rotates, the main stirring paddles 32 can stir the raw materials and can stir and mix the raw materials, excessive raw materials in the stirring barrel 12 can prop against the lower stirring paddles 33, the ejector rod 36 slides in the cavity 321, the ejector rod 36 can compress the spring 34 in the cavity 321 to move, the length of the cavity 321 is larger than the length of the ejector rod 36, the lower stirring paddles 33 can have enough movement space, thereby make the interval increase between the bottom surface of lower floor's stirring rake 33 and the churn 12 inner wall, the bottom of the raw materials of being convenient for through lower floor's stirring rake 33, thereby it can not intensive mixing to have avoided some raw materials, influence the effect that the raw materials mixed, when installing stirring piece 3, make recess 311 be located bracing piece 2, and penetrate fixing bolt 37 and fix, when dismantling stirring piece 3, can twist fixing bolt 37, thereby can take out stirring piece 3 from churn 12, be convenient for clear up and change it, main stirring rake 32 outer wall fixedly connected with movable sleeve 35 that is located on the lower floor's stirring rake 33, movable sleeve 35 surrounds ejector pin 36, movable sleeve 35 can be along the main stirring rake 32 motion of horizontal pole 31, avoided the raw materials adhesion on ejector pin 36, influence the use of ejector pin 36.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. The mixing stirrer comprises a supporting mechanism (1), and is characterized in that the top end of the supporting mechanism (1) is movably connected with a supporting plate (11), the top end of the supporting plate (11) is provided with a stirring barrel (12), the side of the stirring barrel (12) is provided with a supporting rod (2), the supporting rod (2) is arranged in an L shape, one end of the supporting rod is perpendicular to the plate surface of the supporting mechanism (1) and is fixed on the supporting mechanism (1), and the other end of the supporting rod is provided with a stirring piece (3);

wherein, stirring piece (3) include horizontal pole (31), lower floor's stirring rake (33) and main stirring rake (32), horizontal pole (31) with the connection can be dismantled to bracing piece (2), the below of horizontal pole (31) is equipped with main stirring rake (32), the below of main stirring rake (32) is connected with lower floor's stirring rake (33) through movable sleeve (35) mechanical seal, cavity (321) have been seted up in main stirring rake (32), ejector pin (36) have been set firmly on lower floor's stirring rake (33) top, cavity (321) inner wall is provided with spring (34), ejector pin (36) peg graft to in cavity (321) and with spring (34) butt.

2. A mixer stirrer according to claim 1, characterized in that the stirring element (3) is located inside the stirring cylinder (12).

3. A mixer according to claim 1, wherein the depth of the cavity (321) is greater than the length of the ram (36).

4. A mixer according to claim 1, characterized in that the cross bar (31) is provided with a recess (311), and the support bar (2) is located in the recess (311).

5. A mixer according to claim 1, characterized in that the cross bar (31) is screwed to the support bar (2) by means of a fixing bolt (37).

6. A mixer according to claim 1, characterized in that the connection of the lower paddle (33) with the main paddle (32) is provided with a movable sleeve (35), the movable sleeve (35) being located outside the ejector pins (36).

7. A mixer according to claim 1, wherein the ram (36) slides within the cavity (321) along the length of the cavity (321).