CN213791270U

CN213791270U - Calcium carbonate powder and auxiliary agent mixing and stirring device

Info

Publication number: CN213791270U
Application number: CN202022295888.XU
Authority: CN
Inventors: 陈俊源
Original assignee: Hezhou Minsheng Powder Co ltd
Current assignee: Hezhou Minsheng Powder Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-07-27
Anticipated expiration: 2030-10-15

Abstract

The utility model relates to a mix agitating unit technical field, concretely relates to calcium carbonate powder and auxiliary agent and mix agitating unit, including the agitator tank, the outer bottom surface of agitator tank has linked firmly support one, the outer top surface central point of agitator tank puts and rotates and be connected with the pivot, the bottom of pivot runs through the agitator tank and extends to the interior bottom surface of agitator tank, the annular lateral wall top of agitator tank has linked firmly fixed frame. The utility model discloses in, through the setting of pivot and solid fixed ring, drive hank leaf one and hank leaf two teams stir the mixture to the material in the agitator tank, through hank leaf one with hank leaf two revolve to opposite setting, the material that will be located the inside central point of agitator tank and put when making hank leaf one rotate moves down, with the inside material of agitator tank position all around upwards transport when hank leaf two rotate, realize the upper and lower circulation removal of material in the agitator tank to break the deposit layer that leads to because different material density differences, it is more even to make to mix between the material.

Description

Calcium carbonate powder and auxiliary agent mixing and stirring device

Technical Field

The utility model relates to a mix agitating unit technical field, concretely relates to calcium carbonate powder and auxiliary agent mixing agitating unit.

Background

Calcium carbonate is one of the earliest and largest fillers used in the rubber industry, and is filled in rubber in a large amount, so that the volume of a product can be increased, expensive natural rubber is saved, and the aim of reducing cost is fulfilled.

The existing vertical mixing and stirring device can not well stir materials due to the layering phenomenon caused by the density difference between different materials when mixing and stirring various materials, so that the mixing uniformity of the materials is not high.

SUMMERY OF THE UTILITY MODEL

In order to overcome foretell technical problem, the utility model aims to provide a calcium carbonate powder mixes agitating unit with auxiliary agent, setting through pivot and solid fixed ring, drive hank leaf one and hank leaf two teams stir the mixture to the interior material of agitator tank, set up to the opposite through hank leaf one and the soon of hank leaf two, the material that will be located agitator tank inside central point and put when making hank leaf one rotate moves down, the material that will be stirred tank inside position all around when hank leaf two rotates upwards transports, realize the upper and lower circulation removal of material in the agitator tank, thereby break the deposit layer that leads to because different material density differences, make between the material mix more evenly.

The purpose of the utility model can be realized by the following technical scheme:

a calcium carbonate powder and auxiliary agent mixing and stirring device comprises a stirring tank, wherein a first support is fixedly connected to the outer bottom surface of the stirring tank, a rotating shaft is rotatably connected to the center position of the outer top surface of the stirring tank, the bottom end of the rotating shaft penetrates through the stirring tank and extends to the inner bottom surface of the stirring tank, a fixed frame is fixedly connected to the top end of the annular outer side wall of the stirring tank, a motor is fixedly connected to the inner wall of the fixed frame in a sleeved mode, belt wheels are fixedly connected to the output end of the motor and the top end of the rotating shaft, the two belt wheels are connected through a belt in a transmission mode, a feed inlet is formed in the top surface of the stirring tank, a discharge outlet is formed in the bottom end of the annular outer side wall of the stirring tank, a fixed ring is fixedly connected to the bottom end of the annular outer side wall of the rotating shaft in a sleeved mode below the inner top surface of the stirring tank, a first hinge is fixedly connected to the bottom end of the annular outer side wall of the rotating shaft, a second hinge is arranged at a position corresponding to the lower position of the fixed ring, three fixed rods are fixedly connected to the outer edge of the bottom surface of the fixing ring at equal intervals, the bottom ends of the fixed rods penetrate through the second hinge leaf downwards and extend to the inner bottom surface of the stirring tank, the fixed rods are fixedly connected with the second hinge leaf, and the first hinge leaf and the second hinge leaf which are arranged on the rotating shaft are driven to rotate through the motor, so that materials in the stirring tank are uniformly stirred.

Further, the method comprises the following steps: the top lock of feed inlet has the apron that matches with the feed inlet profile, avoids the raise dust to let out from the feed inlet among the stirring process.

Further, the method comprises the following steps: the annular outer side wall of the stirring tank is rotatably connected with a closed door corresponding to the discharge port, and the closed door is matched with the discharge port, so that the discharge port is conveniently closed.

Further, the method comprises the following steps: the first twisted blade and the second twisted blade are opposite in rotating direction, and the efficiency of stirring materials is improved.

Further, the method comprises the following steps: the outer top surface of agitator tank has linked firmly the sealing ring corresponding to the through position of pivot, improves the leakproofness of agitator tank.

Further, the method comprises the following steps: the bottom surface of fixed frame has linked firmly support two, supports the motor in fixed frame and the fixed frame, increases the stability of agitator tank.

The utility model has the advantages that:

1. through pivot and solid fixed ring's setting, it stirs the mixture to drive hank leaf one and hank leaf two teams material in the agitator tank, set up through hank leaf one with hank leaf two soon to opposite, the material that will be located agitator tank inside central point when making hank leaf one rotate moves down, the material that will be located agitator tank inside position all around when hank leaf two rotate upwards transports, realize the upper and lower circulation removal of material in the agitator tank, thereby break the deposit layer that leads to because different material density differences, make and mix more evenly between the material, through the setting of apron, reduce spilling over of dust.

Drawings

The present invention will be further described with reference to the accompanying drawings.

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

FIG. 2 is a schematic view of the internal structure of the stirring tank of the present invention;

FIG. 3 is a schematic view of the structure of the stirring tank of the present invention;

fig. 4 is a schematic view of the position structure of the first hinge leaf, the second hinge leaf and the rotating shaft of the present invention.

In the figure: 1. a first bracket; 2. a second bracket; 3. a fixing frame; 4. a motor; 5. a pulley; 6. a stirring tank; 7. a feed inlet; 8. a cover plate; 9. a discharge port; 10. a closing door; 11. a rotating shaft; 12. a first hinge; 13. a fixing ring; 14. a second hinge leaf; 15. and (5) fixing the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a calcium carbonate powder and auxiliary agent mixing and stirring device comprises a stirring tank 6, wherein the outer bottom surface of the stirring tank 6 is fixedly connected with a first support 1, the center position of the outer top surface of the stirring tank 6 is rotatably connected with a rotating shaft 11, the bottom end of the rotating shaft 11 penetrates through the stirring tank 6 and extends to the inner bottom surface of the stirring tank 6, the top end of the annular outer side wall of the stirring tank 6 is fixedly connected with a fixed frame 3, the inner wall of the fixed frame 3 is fixedly sleeved with a motor 4, the output end of the motor 4 and the top end of the rotating shaft 11 are both fixedly connected with belt wheels 5, the two belt wheels 5 are connected through a belt transmission, the top surface of the stirring tank 6 is provided with a feed inlet 7, the bottom end of the annular outer side wall of the stirring tank 6 is provided with a discharge outlet 9, the top end of the annular outer side wall of the rotating shaft 11 is positioned below the inner top surface of the stirring tank 6 and is fixedly connected with a fixed ring 13, and the bottom end of the annular outer side wall of the rotating shaft 11 is fixedly connected with a first hinge blade 12, the outer side of the first twisted blade 12 is provided with a second twisted blade 14 corresponding to the lower position of the fixing ring 13, the bottom surface of the fixing ring 13 is fixedly connected with three fixing rods 15 at equal intervals, the bottom end of each fixing rod 15 downwards penetrates through the second twisted blade 14 and extends to the inner bottom surface of the stirring tank 6, the fixing rods 15 are fixedly connected with the second twisted blade 14, and the motor 4 drives the first twisted blade 12 and the second twisted blade 14 on the rotating shaft 11 to rotate so that materials in the stirring tank 6 are uniformly stirred.

The top lock of feed inlet 7 has the apron 8 that matches with the 7 profiles of feed inlet, avoids stirring in-process raise dust to let out from feed inlet 7, and the position department that the annular lateral wall of agitator tank 6 corresponds discharge gate 9 rotates and is connected with closed door 10, and closed door 10 agrees with discharge gate 9, makes things convenient for closed discharge gate 9.

The rotation direction of the first 12 hinge leaves and the rotation direction of the second 14 hinge leaves are opposite, the efficiency of material stirring is increased, the penetrating position of the outer top surface of the stirring tank 6 corresponding to the rotating shaft 11 is fixedly connected with a sealing ring, the sealing performance of the stirring tank 6 is improved, the bottom surface of the fixing frame 3 is fixedly connected with a second support 2, the motor 4 in the fixing frame 3 and the fixing frame 3 is supported, and the stability of the stirring tank 6 is increased.

The working principle is as follows: when the automatic feeding device is used, the cover plate 8 is opened, materials are poured into the stirring tank 6 from the feeding hole 7, the cover plate 8 is buckled and seals the feeding hole 7, the motor 4 is started, the belt wheels 5 are fixedly connected with the output end of the motor 4 and the top end of the rotating shaft 11, the two belt wheels 5 are connected through a belt in a transmission way, the motor 4 drives the rotating shaft 11 to rotate, the rotating shaft 11 is fixedly connected with the fixing ring 13 through the outer side wall of the rotating shaft 11, the first twisted blade 12 is fixedly connected with the bottom end of the annular outer side wall of the rotating shaft 11, the bottom surface of the fixing ring 13 is fixedly connected with the three fixing rods 15, the fixing rods 15 are fixedly connected with the second twisted blade 14, the rotating shaft 11 drives the first twisted blade 12 and the second twisted blade 14 to synchronously rotate, the first twisted blade 12 and the second blade 14 are arranged in opposite rotation directions, so that the materials located at the central position inside the stirring tank 6 are moved downwards when the first twisted blade 12 rotates, the materials at the peripheral positions inside the stirring tank 6 are conveyed upwards when the second blade 14 rotates, the materials can circularly move up and down in the stirring tank 6, so that a precipitation layer caused by different material density differences is broken, and the materials are mixed more uniformly.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only, and various modifications, additions and substitutions as described for the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.

Claims

1. The calcium carbonate powder and auxiliary agent mixing and stirring device is characterized by comprising a stirring tank (6), wherein a first support (1) is fixedly connected to the outer bottom surface of the stirring tank (6), a rotating shaft (11) is rotatably connected to the central position of the outer top surface of the stirring tank (6), the bottom end of the rotating shaft (11) penetrates through the stirring tank (6) and extends to the inner bottom surface of the stirring tank (6), a fixed frame (3) is fixedly connected to the top end of the annular outer side wall of the stirring tank (6), a motor (4) is fixedly connected to the inner wall of the fixed frame (3) in a sleeved mode, belt wheels (5) are fixedly connected to the output end of the motor (4) and the top end of the rotating shaft (11), two belt wheels (5) are connected through belt transmission, a feed inlet (7) is formed in the top surface of the stirring tank (6), and a discharge outlet (9) is formed in the bottom end of the annular outer side wall of the stirring tank (6), the bottom of the stirring tank is characterized in that a fixing ring (13) is fixedly connected to the lower portion of the inner top surface of the stirring tank (6) at the top end of the annular outer side wall of the rotating shaft (11) in a sleeved mode, a first hinge leaf (12) is fixedly connected to the bottom end of the annular outer side wall of the rotating shaft (11), a second hinge leaf (14) is arranged at the position, corresponding to the lower portion of the fixing ring (13), of the outer side of the first hinge leaf (12), three fixing rods (15) are fixedly connected to the outer bottom surface of the fixing ring (13) along equal distances, the bottom end of each fixing rod (15) penetrates through the second hinge leaf (14) downwards and extends to the inner bottom surface of the stirring tank (6), and the fixing rods (15) are fixedly connected with the second hinge leaf (14).

2. The mixing and stirring device for calcium carbonate powder and auxiliary agents as claimed in claim 1, wherein a cover plate (8) matched with the contour of the feeding port (7) is buckled above the feeding port (7).

3. The mixing and stirring device for calcium carbonate powder and auxiliaries as claimed in claim 1, wherein the annular outer side wall of the stirring tank (6) is rotatably connected with a sealing door (10) at a position corresponding to the discharge port (9), and the sealing door (10) is engaged with the discharge port (9).

4. The mixing and stirring device for calcium carbonate powder and auxiliary agents as claimed in claim 1, wherein the rotation directions of the first reamer blade (12) and the second reamer blade (14) are opposite.

5. The mixing and stirring device for calcium carbonate powder and auxiliary agents as claimed in claim 1, wherein the outer top surface of the stirring tank (6) is fixedly connected with a sealing ring at a position corresponding to the penetration position of the rotating shaft (11).

6. The mixing and stirring device for calcium carbonate powder and auxiliary agents as claimed in claim 1, wherein the bottom surface of the fixing frame (3) is fixedly connected with the second bracket (2).