CN220878682U - Harmless agitating unit - Google Patents

Abstract

The utility model relates to the technical field of paint stirring, and discloses a nondestructive stirring device, which comprises a stirring tank, wherein the bottom surface of the stirring tank is fixedly and penetratingly connected with a discharge hopper, a mixing mechanism is arranged in the stirring tank, and the mixing mechanism comprises a stirring part; the stirring portion comprises a motor, a first stirring plate, a second stirring plate, a fixing rod, a mounting cylinder, a mounting rod and a sliding rod, and the bottom surface of the motor is fixedly connected with the top surface of the stirring tank. This harmless agitating unit, through setting up motor, first stirring board, second stirring board, first spring, installation section of thick bamboo, dead lever, slide bar, installation pole and second spring, start motor, motor output shaft drive first stirring board and second stirring board rotate, mix the stirring to the raw materials, through improving motor rotation speed, make the centrifugal force that first stirring board and second stirring board received grow, make first stirring board and second stirring board scrape respectively ejection of compact funnel and agitator tank inner wall and wipe, reduce the coating and remain.

Description

A lossless stirring device

Technical Field

The utility model relates to the technical field of coating stirring, in particular to a lossless stirring device.

Background technique

The paint stirring device is one of the components of the paint production equipment. The paint stirring device can strongly shear, impact, crush and disperse the materials at high speed to achieve the functions of rapid mixing, dissolving, dispersing and refining. It is an efficient equipment for stirring, dispersing and dissolving solids such as paint.

A Chinese patent discloses a paint stirring device, with the publication number CN214486507U, which includes an outer cavity, a stirring cavity installed in the outer cavity, a driving device installed on the top of the outer cavity, a stirrer connected to the driving device and extending into the stirring cavity, and a base installed at the bottom of the outer cavity; a heater is installed on the outer cavity to heat the paint; the stirrer includes a main shaft connected to the driving device, a stirring fan connected to the upper part of the main shaft, and a plurality of stirring paddles connected to the lower part of the main shaft. The paint stirring device of the utility model adjusts the temperature in the stirring cavity by setting a heater to meet the stirring requirements of different paints; in addition, through the setting of the stirring fan and multiple stirring paddles of the stirrer, large pieces of raw materials can be effectively broken and mixed, further improving the stirring efficiency of the paint.

However, it still has the following disadvantages: the device controls the rotation of the stirring fan and the stirring paddle through the driving device to stir the coating solute and the solvent, but it is difficult to remove the coating remaining on the inner wall of the stirring chamber, and it is not convenient to clean the inside of the stirring chamber. Therefore, we propose a non-destructive stirring device to solve this problem.

Summary of the invention

The purpose of the utility model is to provide a lossless stirring device to solve the problems raised in the above background technology.

To achieve the above object, the utility model provides the following technical solutions: a non-destructive stirring device, comprising a stirring tank, a discharging funnel is fixedly connected to the bottom surface of the stirring tank, a mixing mechanism is arranged inside the stirring tank, and the mixing mechanism comprises a stirring part;

The stirring part includes a motor, a first stirring plate, a second stirring plate, a fixing rod, a mounting tube, a fixing rod and a sliding rod. The bottom surface of the motor is fixedly connected to the top surface of the stirring tank. The outer surface of the bottom end of the motor output shaft rotates through the top surface of the stirring tank through the bearing and extends to the inside of the stirring tank.

A crushing part is provided inside the mixing tank;

The crushing part includes a spiral blade, an extrusion plate, a filter sleeve and a rotating plate. The filter sleeve is sleeved on the outside of the motor output shaft. The outer surface of the filter sleeve is fixedly connected with a bracket. The outer surface of the bracket is fixedly connected to the inner wall of the stirring tank. The rotating plate is fixedly sleeved on the outer surface of the motor output shaft. The top surface of the rotating plate is slidably connected to the bottom surface of the filter sleeve.

A further improvement is that the mounting rod is fixedly sleeved on the outer surface of the motor output shaft, the outer surface of the second stirring plate is fixedly connected to the outer surface of the sliding rod, the left and right end faces of the mounting rod are provided with sliding grooves, the outer surface of the sliding rod extends into the interior of the sliding groove and is slidingly connected to the inner wall of the sliding groove. By arranging the mounting rod, the second stirring plate and the mounting rod, the motor is started, which facilitates the stirring of the paint inside the mixing tank.

A further improvement is that a second spring is fixedly connected to the inner wall of the mounting rod, and the other end of the second spring is fixedly connected to the outer surface of the sliding rod. By setting the spring, the motor speed is increased, the centrifugal force exerted on the second stirring plate is increased, and the second stirring plate is caused to scrape the inner wall of the stirring tank to reduce paint residue.

A further improvement is that the bottom end of the motor extends to the inside of the discharge funnel, the outer surface of the fixed rod is fixedly connected to the outer surface of the motor output shaft, the outer surface of the first stirring plate is fixedly connected to the outer surface of the mounting cylinder, and the outer surface of the fixed rod extends to the inside of the mounting cylinder and is slidably connected to the inner wall of the mounting cylinder. By arranging the first stirring plate, the fixed rod and the mounting cylinder, it is convenient to stir the paint inside the discharge funnel.

A further improvement is that a first spring is fixedly connected to the inner wall of the mounting cylinder, and the other end of the first spring is fixedly connected to the outer surface of the fixing rod. By setting the first spring, the motor speed is increased, the centrifugal force exerted on the first stirring plate is increased, and the first stirring plate is caused to scrape the inner wall of the discharge funnel to reduce paint residue.

A further improvement is that the spiral blade is fixedly sleeved on the outer surface of the motor output shaft, the bottom surface of the extrusion plate is fixedly connected to the top surface of the rotating plate, and the outer surface of the extrusion plate is slidably connected to the inner wall of the filter sleeve. By arranging the filter sleeve, the extrusion plate and the rotating plate, the filter sleeve is used to collect the solute particles wrapped in the bubbles, and the extrusion plate is used to squeeze the bubbles so that the solute inside the bubbles is fully mixed with the solvent.

A further improvement is that an annular tube is provided inside the stirring tank, a nozzle is fixedly connected to the bottom surface of the annular tube, a cleaning tube is fixedly connected to the right end surface of the annular tube, and the outer surface of the right end of the cleaning tube is fixedly penetrated through the inner wall of the stirring tank and extends to the right side of the stirring tank. By introducing cleaning liquid into the cleaning tube, the inside of the stirring tank can be easily cleaned.

Compared with the prior art, the utility model has the following beneficial effects: the lossless stirring device is provided with a motor, a first stirring plate, a second stirring plate, a first spring, a mounting tube, a fixing rod, a sliding rod, a mounting rod and a second spring, the motor is started, and the motor output shaft drives the first stirring plate and the second stirring plate to rotate, so as to mix and stir the raw materials; by increasing the motor speed, the centrifugal force exerted on the first stirring plate and the second stirring plate becomes larger, so that the first stirring plate and the second stirring plate scrape the discharge funnel and the inner wall of the stirring tank respectively, thereby reducing the residual paint; by providing a spiral blade, an extrusion plate, a filter sleeve and a rotating plate, the motor drives the spiral blade to rotate, so that the paint circulates inside the stirring tank, so that the particles wrapped by bubbles that are not stirred evenly fall into the inside of the filter sleeve and are squeezed by the extrusion plate, so that the solute inside the bubbles is fully mixed with the solvent, so as to prevent the paint from being insufficiently dissolved and causing the functional loss of the paint; by providing a cleaning pipe and an annular pipe, the cleaning liquid is introduced into the cleaning pipe and sprayed out through the spraying at the bottom of the annular pipe, so that the inside of the stirring tank is conveniently cleaned.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of the utility model;

FIG2 is a front cross-sectional view of the three-dimensional structure of the utility model;

FIG3 is a partial cross-sectional view of the three-dimensional structure of the installation cylinder of the utility model;

FIG4 is a partial cross-sectional view of the three-dimensional structure of the mounting rod of the utility model;

FIG5 is a top cross-sectional view of the three-dimensional structure of the utility model.

In the figure: 1 a stirring tank, 2 a cleaning pipe, 3 a mixing mechanism, 31 a stirring part, 32 a crushing part, 311 a motor, 312 a first stirring plate, 313 a second stirring plate, 314 a first spring, 315 a mounting cylinder, 316 a fixing rod, 317 a sliding rod, 318 a mounting rod, 319 a second spring, 321 a spiral blade, 322 an extrusion plate, 323 a filter sleeve, 324 a rotating plate, 4 an annular tube, and 5 a discharging funnel.

Implementation

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Example

Please refer to Figures 1 to 4. The utility model provides a technical solution: a non-destructive stirring device, including a stirring tank 1, a discharging funnel 5 is fixedly connected to the bottom surface of the stirring tank 1, an annular tube 4 is arranged inside the stirring tank 1, a nozzle is fixedly connected to the bottom surface of the annular tube 4, a cleaning tube 2 is fixedly connected to the right end surface of the annular tube 4, and the outer surface of the right end of the cleaning tube 2 is fixedly penetrated through the inner wall of the stirring tank 1 and extends to the right side of the stirring tank 1. By arranging the cleaning tube 2 and the annular tube 4, the cleaning liquid is introduced into the cleaning tube 2 and sprayed out through the bottom of the annular tube 4, so that the inside of the stirring tank 1 can be easily cleaned;

A mixing mechanism 3 is provided inside the stirring tank 1, and the mixing mechanism 3 includes a stirring part 31;

The stirring part 31 includes a motor 311, a first stirring plate 312, a second stirring plate 313, a fixing rod 316, a mounting tube 315, a fixing rod 318 and a sliding rod 317. The bottom surface of the motor 311 is fixedly connected to the top surface of the stirring tank 1. The outer surface of the bottom end of the output shaft of the motor 311 rotates through the top surface of the stirring tank 1 through the bearing and extends to the inside of the stirring tank 1.

The mounting rod 318 is fixedly sleeved on the outer surface of the output shaft of the motor 311, the outer surface of the second stirring plate 313 is fixedly connected to the outer surface of the sliding rod 317, the left and right end surfaces of the mounting rod 318 are provided with sliding grooves, the outer surface of the sliding rod 317 extends to the inside of the sliding groove and is slidably connected to the inner wall of the sliding groove, the bottom end of the motor 311 extends to the inside of the discharge funnel 5, the outer surface of the fixing rod 316 is fixedly connected to the outer surface of the output shaft of the motor 311, the outer surface of the first stirring plate 312 is fixedly connected to the outer surface of the mounting cylinder 315, the outer surface of the fixing rod 316 extends to the inside of the mounting cylinder 315 and is slidably connected to the inner wall of the mounting cylinder 315;

The inner wall of the mounting rod 318 is fixedly connected with a second spring 319, and the other end of the second spring 319 is fixedly connected to the outer surface of the sliding rod 317. The inner wall of the mounting cylinder 315 is fixedly connected with a first spring 314, and the other end of the first spring 314 is fixedly connected to the outer surface of the fixing rod 316. By setting a motor 311, a first stirring plate 312, a second stirring plate 313, a first spring 314, a mounting cylinder 315, a fixing rod 316, a sliding rod 317, a mounting rod 318 and a second spring 319, the motor 311 is started, and the output shaft of the motor 311 drives the first stirring plate 312 and the second stirring plate 313 to rotate, so as to mix and stir the raw materials. By increasing the speed of the motor 311, the centrifugal force on the first stirring plate 312 and the second stirring plate 313 becomes larger, so that the first stirring plate 312 and the second stirring plate 313 scrape the inner wall of the discharge funnel 5 and the stirring tank 1 respectively to reduce the paint residue;

Example

Please refer to Figures 1 to 5. Based on the first embodiment, a crushing part 32 is provided inside the mixing tank 1;

The crushing part 32 includes a spiral blade 321, an extrusion plate 322, a filter sleeve 323 and a rotating plate 324. The filter sleeve 323 is sleeved on the outside of the output shaft of the motor 311. The outer surface of the filter sleeve 323 is fixedly connected with a bracket. The outer surface of the bracket is fixedly connected to the inner wall of the mixing tank 1. The rotating plate 324 is fixedly sleeved on the outer surface of the output shaft of the motor 311. The top surface of the rotating plate 324 is slidably connected to the bottom surface of the filter sleeve 323.

The spiral blade 321 is fixedly sleeved on the outer surface of the output shaft of the motor 311, the bottom surface of the extrusion plate 322 is fixedly connected to the top surface of the rotating plate 324, and the outer surface of the extrusion plate 322 is slidably connected to the inner wall of the filter sleeve 323. By arranging the spiral blade 321, the extrusion plate 322, the filter sleeve 323 and the rotating plate 324, the motor 311 drives the spiral blade 321 to rotate, so that the paint circulates inside the stirring tank 1, so that the particles wrapped by bubbles that are not stirred evenly fall into the filter sleeve 323 and are squeezed by the extrusion plate 322, and the solute inside the bubble is fully mixed with the solvent to prevent the paint from losing its functionality due to insufficient dissolution.

When in use, start the motor 311, the output shaft of the motor 311 drives the fixed rod 316 and the mounting rod 318 to rotate, the fixed rod 316 drives the mounting cylinder 315 and the first stirring plate 312 to rotate, the mounting rod 318 drives the sliding rod 317 and the second stirring plate 313 to rotate, and the raw materials are mixed and stirred. At the same time, the motor 311 drives the spiral blade 321 to rotate, so that the paint flows upward along the inner wall of the stirring tank 1, falls into the filter sleeve 323 and then moves downward, so that the paint circulates inside the stirring tank 1, and the particles wrapped by bubbles that are not stirred evenly fall into the filter sleeve 323, and the rotating plate 324 drives the extrusion plate 322 to squeeze the bubbles, and the solute in the bubbles is fully mixed with the solvent. By increasing the speed of the motor 311, the centrifugal force on the first stirring plate 312 and the second stirring plate 313 becomes larger, so that the first stirring plate 312 and the second stirring plate 313 scrape the discharge funnel 5 and the inner wall of the stirring tank 1 respectively.

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

Claims (7)

1. A lossless stirring device, comprising a stirring tank (1), characterized in that: a discharge funnel (5) is fixedly connected to the bottom surface of the stirring tank (1), a mixing mechanism (3) is arranged inside the stirring tank (1), and the mixing mechanism (3) comprises a stirring portion (31); The stirring portion (31) comprises a motor (311), a first stirring plate (312), a second stirring plate (313), a fixing rod (316), a mounting tube (315), a fixing rod (318) and a sliding rod (317); the bottom surface of the motor (311) is fixedly connected to the top surface of the stirring tank (1); the outer surface of the bottom end of the output shaft of the motor (311) rotates through the top surface of the stirring tank (1) via a bearing and extends into the interior of the stirring tank (1); The mixing tank (1) is provided with a crushing part (32) inside; The crushing part (32) comprises a spiral blade (321), an extrusion plate (322), a filter sleeve (323) and a rotating plate (324); the filter sleeve (323) is sleeved on the outside of an output shaft of a motor (311); a bracket is fixedly connected to the outer surface of the filter sleeve (323); the outer surface of the bracket is fixedly connected to the inner wall of the stirring tank (1); the rotating plate (324) is fixedly sleeved on the outer surface of the output shaft of the motor (311); and the top surface of the rotating plate (324) is slidably connected to the bottom surface of the filter sleeve (323). 2. A lossless stirring device according to claim 1, characterized in that: the mounting rod (318) is fixedly sleeved on the outer surface of the output shaft of the motor (311), the outer surface of the second stirring plate (313) is fixedly connected to the outer surface of the sliding rod (317), the left and right end surfaces of the mounting rod (318) are both provided with sliding grooves, and the outer surface of the sliding rod (317) extends into the interior of the sliding groove and is slidably connected to the inner wall of the sliding groove. 3. A lossless stirring device according to claim 1, characterized in that: a second spring (319) is fixedly connected to the inner wall of the mounting rod (318), and the other end of the second spring (319) is fixedly connected to the outer surface of the sliding rod (317). 4. A lossless stirring device according to claim 1, characterized in that: the bottom end of the motor (311) extends to the inside of the discharge funnel (5), the outer surface of the fixing rod (316) is fixedly connected to the outer surface of the output shaft of the motor (311), the outer surface of the first stirring plate (312) is fixedly connected to the outer surface of the mounting cylinder (315), and the outer surface of the fixing rod (316) extends to the inside of the mounting cylinder (315) and is slidably connected to the inner wall of the mounting cylinder (315). 5. A lossless stirring device according to claim 1, characterized in that: a first spring (314) is fixedly connected to the inner wall of the mounting cylinder (315), and the other end of the first spring (314) is fixedly connected to the outer surface of the fixing rod (316). 6. A lossless stirring device according to claim 1, characterized in that: the spiral blade (321) is fixedly sleeved on the outer surface of the output shaft of the motor (311), the bottom surface of the extrusion plate (322) is fixedly connected to the top surface of the rotating plate (324), and the outer surface of the extrusion plate (322) is slidably connected to the inner wall of the filter sleeve (323). 7. A lossless stirring device according to claim 1, characterized in that: an annular tube (4) is arranged inside the stirring tank (1), a nozzle is fixedly connected to the bottom surface of the annular tube (4), a cleaning tube (2) is fixedly connected to the right end surface of the annular tube (4), and the outer surface of the right end of the cleaning tube (2) is fixedly passed through the inner wall of the stirring tank (1) and extends to the right side of the stirring tank (1).