CN213854157U

CN213854157U - Stirring cylinder with high sealing performance

Info

Publication number: CN213854157U
Application number: CN202022790460.2U
Authority: CN
Inventors: 黄益洲
Original assignee: Anhui Sanjeshu Coating Co ltd
Current assignee: Anhui Sanjeshu Coating Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-08-03
Anticipated expiration: 2030-11-27

Abstract

The utility model relates to an agitated vessel technical field specifically is a strong agitator tank of leakproofness, include the agitator tank and install the lid in the agitator tank upper end, the axis of rotation is installed in the inside rotation of agitator tank, the fixed a plurality of stirring leaves that are provided with in the axis of rotation, drive arrangement is passed through to axis of rotation one end and is driven the rotation, the axis of rotation other end runs through the lid and extends to its outside, the terminal surface contact is connected with spacing section of thick bamboo on the lid, the cylindricality chamber has been seted up to spacing section of thick bamboo inside, the rectangle dead slot has all been seted up to the both sides in cylindricality chamber, movable block and S-shaped shell fragment have set gradually in the rectangle dead slot, the annular groove has been seted up to the top lateral wall of axis of rotation, movable block one end fixed connection S-shaped shell fragment, the movable block other end is inserted and is established in the annular groove, and the outside of spacing section of thick bamboo is provided with elastic support mechanism. The device can effectively reduce the shaking of the rotating shaft during operation, so that the rotating shaft can be stably stirred, the sealing property of the stirring cylinder is ensured, and the service life of the stirring cylinder is prolonged.

Description

Stirring cylinder with high sealing performance

Technical Field

The utility model relates to a agitated vessel technical field specifically is a strong agitator of leakproofness.

Background

The stirring technology is widely applied to the processes of bio-pharmaceuticals, feed, alcohol, yeast production, enzyme production, protein derivatives, hydrocarbon, beverage, activated sludge treatment and the like. The type of agitator is also available in many forms due to the variety of applications.

The stirring tank body for preparing the beverage is large in volume, the stirring assembly is generally arranged at the bottom of the tank, the stirring shaft is driven to rotate by the motor and the reduction gearbox, the stirring shaft is long, the viscosity of a stirred material is slightly large, such as yeast, feed and the like, the swinging amplitude of the stirring shaft during operation is large easily, the sealing performance of the tank body is affected, and the stirring quality of the stirred material is affected. The tank body has high maintenance cost, normal production is influenced, and production efficiency is influenced

In view of this, we propose a mixing bowl with strong sealing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a strong agitator tank of leakproofness to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a strong agitator tank of leakproofness, includes the agitator tank and installs the lid in the agitator tank upper end, the axis of rotation is installed in the inside rotation of agitator tank, the fixed a plurality of stirring leaves that are provided with in the axis of rotation, and drive rotation is passed through to axis of rotation one end, and the axis of rotation other end runs through the lid and extends to its outside, the terminal surface contact is connected with spacing section of thick bamboo on the lid, the inside cylindricality chamber that holds the axis of rotation of having seted up of spacing section of thick bamboo, and the rectangle dead slot has all been seted up to the both sides in cylindricality chamber, has set gradually movable block and S-shaped shell fragment in the rectangle dead slot, and the annular groove has been seted up to the top lateral wall of axis of rotation, movable block one end fixed connection S-shaped shell fragment, the movable block other end is inserted and is established in the annular groove, and the outside of spacing section of thick bamboo is provided with elastic support mechanism.

Preferably, an inclined cavity is formed in the upper end of the moving block, a slot is formed in the upper end face of the limiting cylinder, a baffle is slidably mounted in the slot, a first magnet is fixedly arranged on the lower end face of the baffle, push rods are arranged on two sides of the first magnet, one end of each push rod is fixedly connected with the baffle, the other end of each push rod penetrates into the inclined cavity and is in sliding fit with the inclined cavity, and a second magnet which is the same name as the first magnet is fixedly arranged on the bottom wall of the slot.

Preferably, the elastic support mechanism comprises a connecting rod, a sliding block, a guide rod and a spring, a sliding groove is formed in the upper end face of the cover body, the sliding block is slidably mounted in the sliding groove, a group of springs are connected to two ends of the sliding block, and the guide rod penetrates through the sliding block and the springs in sequence and is fixedly connected to the side wall of the sliding groove.

Preferably, the two ends of the limiting cylinder are fixedly connected with hinged blocks, one end of the connecting rod is rotatably connected with the hinged blocks, and the other end of the connecting rod is hinged to the sliding block.

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

1. the utility model utilizes the elasticity of the S-shaped elastic sheet to act on the moving block, so that the moving block is stably inserted into the annular groove, thereby longitudinally limiting the rotating shaft;

2. the utility model discloses novel structure, reasonable in design, the assembly of being convenient for uses through setting up spacing section of thick bamboo, connecting rod, slider, guide arm and spring cooperation, can effectively reduce rocking when the axis of rotation operation for the stirring is stabilized to the axis of rotation, has guaranteed the leakproofness of agitator tank, has prolonged the life of agitator tank.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of region a in fig. 1.

In the figure: the stirring device comprises a stirring cylinder 1, a rotating shaft 2, a stirring blade 3, a cover body 4, a limiting cylinder 5, a connecting rod 6, a sliding block 7, a guide rod 8, a spring 9, a moving block 10, an S-shaped elastic sheet 11, a push rod 12 and a baffle 13.

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

Referring to fig. 1 to 2, the present invention provides a technical solution: a stirring cylinder with strong sealing performance comprises a stirring cylinder 1 and a cover body 4, wherein the cover body 4 is fixedly arranged at the upper end of the stirring cylinder 1 through a buckle, a rotating shaft 2 is rotatably arranged in the stirring cylinder 1, a plurality of stirring blades 3 are fixedly arranged on the rotating shaft 2, a support frame is fixedly connected to the lower end of the stirring cylinder 1, a motor is fixedly arranged on the support frame, an output shaft of the motor is fixedly connected with the rotating shaft 2 through a coupler, the upper end of the rotating shaft 2 penetrates through the cover body 4 and extends to the outer side of the rotating shaft, a limiting cylinder 5 is in contact connection with the upper end surface of the cover body 4, a cylindrical cavity for accommodating the rotating shaft 2 is formed in the limiting cylinder 5, rectangular dead slots are formed in two sides of the cylindrical cavity, a moving block 10 and an S-shaped elastic sheet 11 are sequentially arranged in the rectangular dead slot, an annular slot is formed in the outer side wall of the top of the rotating shaft 2, one end of the moving block 10 is fixedly connected with the S-shaped elastic sheet 11, and the other end of the moving block 10 is inserted in the annular slot, and an elastic supporting mechanism is arranged outside the limiting cylinder 5. The elastic force of the S-shaped elastic sheet 11 acts on the moving block 10, so that the moving block 10 is stably inserted into the annular groove, and the rotating shaft 2 is longitudinally limited.

As shown in fig. 1 and 2, a bevel cavity is formed at the upper end of the moving block 10, a slot is formed in the upper end face of the limiting cylinder 5, a baffle 13 is slidably mounted in the slot, a first magnet is fixedly arranged on the lower end face of the baffle 13, push rods 12 are arranged on two sides of the first magnet, one end of each push rod 12 is fixedly connected with the baffle 13, the other end of each push rod 12 penetrates into the bevel cavity and is in sliding fit with the bevel cavity, and a second magnet which is the same name as the first magnet is fixedly arranged on the bottom wall of the slot. Through pressing down the baffle 13 for the baffle 13 overcomes the repulsion effect between the magnetite of the same name and drives the push rod 12 to go deep into the inclined plane chamber, makes the movable block 10 atress extrusion S-shaped shell fragment 11 and take out from the ring channel, thereby is convenient for dismantle the spacing section of thick bamboo 5 from axis of rotation 2.

As shown in fig. 1 and 2, the elastic support mechanism includes a connecting rod 6, a slider 7, a guide rod 8 and a spring 9, a sliding groove is formed in the upper end surface of the cover 4, the slider 7 is slidably mounted in the sliding groove, and a set of springs 9 are connected to both ends of the slider 7, and the guide rod 8 sequentially penetrates through the slider 7 and the springs 9 and is fixedly connected to the side wall of the sliding groove. The equal fixedly connected with of both ends of a spacing section of thick bamboo 5 articulates the piece, and 6 one ends of connecting rod are rotated and are connected articulated piece, and the connecting rod 6 other end is articulated with slider 7. Through setting up spacing section of thick bamboo 5, connecting rod 6, slider 7, guide arm 8 and the cooperation of spring 9 and using, can effectively reduce 2 rocking of axis of rotation during operation for 2 stable stirring of axis of rotation have guaranteed the leakproofness of agitator 1, have prolonged agitator 1's life.

The working principle is as follows: in the in-service use, through opening the motor, the motor drives axis of rotation 2 and rotates, and axis of rotation 2 acts on stirring leaf 3 above that again, thereby stir the material in the agitator 1, and at this in-process, through setting up spacing section of thick bamboo 5, connecting rod 6, slider 7, guide arm 8 and spring 9 cooperation use, can effectively reduce 2 rocking of axis of rotation during the operation, make 2 stable stirring of axis of rotation, the leakproofness of agitator 1 has been guaranteed, the life of agitator 1 has been prolonged.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a strong agitator tank of leakproofness, includes agitator tank (1) and installs lid (4) in agitator tank (1) upper end, its characterized in that: a rotating shaft (2) is rotatably arranged in the stirring cylinder (1), a plurality of stirring blades (3) are fixedly arranged on the rotating shaft (2), one end of the rotating shaft (2) is driven to rotate by a driving device, the other end of the rotating shaft (2) penetrates through the cover body (4) and extends to the outer side of the cover body, the upper end surface of the cover body (4) is in contact connection with a limiting cylinder (5), a cylindrical cavity for accommodating the rotating shaft (2) is formed in the limiting cylinder (5), rectangular empty grooves are formed in two sides of the cylindrical cavity, a moving block (10) and an S-shaped elastic sheet (11) are sequentially arranged in the rectangular empty grooves, an annular groove is formed in the outer side wall of the top of the rotating shaft (2), one end of the moving block (10) is fixedly connected with an S-shaped elastic sheet (11), the other end of the moving block (10) is inserted into the annular groove, and an elastic supporting mechanism is arranged outside the limiting cylinder (5).

2. The stirring cylinder with strong sealing performance as claimed in claim 1, wherein: the inclined surface cavity has been seted up to movable block (10) upper end, the up end of a spacing section of thick bamboo (5) is equipped with the fluting, and slidable mounting has baffle (13) in the fluting, the fixed first magnetite that is provided with of lower terminal surface of baffle (13), the both sides of first magnetite all are provided with push rod (12), push rod (12) one end fixed connection baffle (13), push rod (12) other end is deepened the inclined surface cavity and rather than sliding fit, fixedly on the grooved diapire be provided with the second magnetite with the same name of first magnetite.

3. The stirring cylinder with strong sealing performance as claimed in claim 2, wherein: elastic support mechanism includes connecting rod (6), slider (7), guide arm (8) and spring (9), the spout has been seted up to the up end of lid (4), slider (7) slidable mounting is in the spout and its both ends all are connected with a set of spring (9), guide arm (8) run through slider (7) and spring (9) and fixed connection on the spout lateral wall in proper order.

4. A high-sealing mixing bowl as claimed in claim 3, wherein: the equal fixedly connected with of both ends of a spacing section of thick bamboo (5) articulates the piece, connecting rod (6) one end is rotated and is connected articulated piece, the connecting rod (6) other end is articulated with slider (7).