CN210752428U

CN210752428U - Stifled solid-liquid mixer is prevented to high efficiency

Info

Publication number: CN210752428U
Application number: CN201921088945.8U
Authority: CN
Inventors: 余战进; 崔伟; 秦兆权; 陶鹏程
Original assignee: Anhui Huiliao New Decoration Materials Co ltd
Current assignee: Anhui Huiliao New Decoration Materials Co ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-06-16
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses a stifled solid-liquid mixer is prevented to high efficiency, including mixer body, including a motor, an end cap, a controller, and a cover plate, air pump and (mixing) shaft, motor and air pump are all installed in mixer body top "U" style of calligraphy mounting panel, and the motor passes through the drive shaft connecting driving gear, the driven gear that the fixed cover in driving gear meshing (mixing) shaft upper portion was established, drive the (mixing) shaft and do unlimited circulation rotational motion in mixer body's inner chamber, the air guide connecting pipe is installed to the upper end that the (mixing) shaft is located the mixer body inner chamber, the air guide connecting pipe rotates and connects the autogyration gear, autogyration gear meshes with the ring rack mutually, ring rack fixed mounting is on mixer body's inside wall, and autogyration gear's bottom center rigid coupling has the rotation.

Description

Stifled solid-liquid mixer is prevented to high efficiency

Technical Field

The utility model relates to a solid-liquid mixer technical field specifically is a stifled solid-liquid mixer is prevented to high efficiency.

Background

Stirring is a production technique that is known earlier by humans, and can cause two or more different substances to be mutually dispersed among each other, thereby achieving uniform mixing; the heat and mass transfer processes can also be accelerated. In industrial production, stirring operations are started from chemical industry, and are widely used as part of processes around food, fiber, paper, water treatment, etc., and the main purpose of the stirring operations is to accelerate mass transfer or heat transfer processes in systems.

The existing solid-liquid stirrer is low in stirring efficiency and easy to block a discharge hole, so that the high efficiency is provided in the market. In an anti-blocking stirrer device, such as the utility model with application number CN201620114522.9, an air pump, an air outlet pipe and small air outlet holes are installed in the stirrer, when the stirrer device works, the air pump guides air into the small air outlet holes through the air outlet pipe, and small air bubbles are emitted from the small air outlet holes to drive powder particles to move, so that the stirring efficiency and precision are improved, and the anti-blocking performance is greatly improved; however, the device can only emit air bubbles at the fixed position of the bottom of the stirrer, and cannot follow the stirring step of the stirring shaft, so that the air bubbles are fully mixed with the materials in the process of rotating and stirring the materials, powder particles in the materials are driven to move, the stirring efficiency of the device is not high, and further improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stifled solid-liquid mixer is prevented to high efficiency to solve the problem that proposes in 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 stifled solid-liquid mixer is prevented to high efficiency, including mixer body, including a motor, an end cap, a controller, and a cover plate, air pump and (mixing) shaft, motor and air pump are all installed in mixer body top "U" style of calligraphy mounting panel, and the motor passes through the drive shaft connecting driving gear, the driven gear that the fixed cover in driving gear meshing (mixing) shaft upper portion was established, drive the (mixing) shaft and do unlimited circulation rotary motion in mixer body's inner chamber, the (mixing) shaft is located the upper end of mixer body inner chamber and installs the air guide connecting pipe, the air guide connecting pipe rotates and connects the autogyration gear, autogyration gear meshes with the ring rack mutually, ring rack fixed mounting is on mixer body's inside wall, and autogyration gear's bottom center rigid coupling.

As an optimal technical scheme, the bottom fixed mounting of (mixing) shaft has the bottom poking bar, and the thin (mixing) shaft of the center fixed connection of bottom poking bar, thin (mixing) shaft insert the periphery circle of the discharge gate of mixer body bottom and cover there is the spiral stirring rake.

As an optimized technical scheme of the utility model, (mixing) shaft, air guide connecting pipe, rotary gear, rotation axis and trachea (mixing) shaft are cavity pipeline structure, and communicate each other between each other.

As an optimized technical scheme, it has a plurality of apertures of giving vent to anger to distribute on rotation axis and the trachea (mixing) shaft, and air pump intercommunication (mixing) shaft to connect gradually air guide connecting pipe, swing pinion, rotation axis and trachea (mixing) shaft based on the (mixing) shaft, with gaseous leading-in (mixing) shaft, reach rotation axis and trachea (mixing) shaft through air guide connecting pipe and swing pinion, by the rotation axis with the epaxial aperture of giving vent to anger of trachea (mixing) discharge in the inner chamber of mixer body.

As an optimal technical scheme, be provided with solid material import and liquid material import on the mixer body, solid material import and liquid material import all communicate the interior cavity of mixer body.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a stifled solid-liquid mixer is prevented to high efficiency inserts the wing through air pump, (mixing) shaft, air guide connecting pipe, autogyration gear, ring rack, rotation axis, trachea (mixing) shaft and the stirring that sets up, and during the operation, the motor drives the (mixing) shaft rotation, and the air pump realizes that the stirring inserts wing stirring object in with gaseous leading-in (mixing) shaft, and the powder granule in the gaseous vesicle drive material moves, and double-phase combines, causes the device's stirring efficiency better.

Drawings

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

fig. 2 is a connection diagram of the stirring shaft, the air guide connecting pipe, the self-rotating gear, the annular rack and the rotating shaft of the utility model.

In the figure: 1. a mixer body; 2. a motor; 3. an air pump; 4. a stirring shaft; 5. a reverse U-shaped mounting plate; 6. a drive shaft; 7. a driving gear; 8. a driven gear; 9. an air guide connecting pipe; 10. a self-rotating gear; 11. an annular rack; 12. a rotating shaft; 13. a gas pipe stirring shaft; 14. stirring and inserting fins; 15. a bottom stirring rod; 16. a fine stirring shaft; 17. a discharge port; 18. a helical stirring paddle; 19. a solid material inlet; 20. and a liquid material inlet.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a high-efficiency anti-blocking solid-liquid stirring machine, which comprises a stirring machine body 1, a motor 2, an air pump 3 and a stirring shaft 4, the motor 2 and the air pump 3 are both arranged in a n-shaped mounting plate 5 at the top of the mixer body 1, and the motor 2 is connected with a driving gear 7 through a driving shaft 6, the driving gear 7 is meshed with a driven gear 8 fixedly sleeved at the upper part of the stirring shaft 4 to drive the stirring shaft 4 to do infinite circular rotation motion in the inner cavity of the stirring machine body 1, an air guide connecting pipe 9 is arranged at the upper end part of the inner cavity of the stirring machine body 1, the air guide connecting pipe 9 is rotationally connected with a self-rotating gear 10, the self-rotating gear 10 is meshed with an annular rack 11, the annular rack 11 is fixedly arranged on the inner side wall of the stirring machine body 1, and a rotating shaft 12 is fixedly connected to the center of the bottom of the self-rotating gear 10, a plurality of air pipe stirring shafts 13 are arranged on the rotating shaft 12, and the air pipe stirring shafts 13 and the stirring inserting fins 14 on the stirring shaft 4 are distributed in a staggered manner.

When the automatic stirring device works, the motor 2 and the air pump 3 are started, the motor 2 drives the driving gear 7 to rotate, so that the driven gear 8 meshed with the driving gear 7 synchronously rotates, the purpose of rotating the stirring shaft 4 is achieved, the stirring shaft 4 rotates, the air guide connecting pipe 9 arranged on the stirring shaft 4 drives the self-rotating gear 10 to synchronously rotate and moves on the annular rack 11, the self-rotating gear 10 is caused to do circular motion, and the purpose of stirring materials by rotating the plurality of air pipe stirring shafts 13 on the rotating shaft 12 is achieved;

meanwhile, the air pump 3 guides air into the stirring shaft 4, the air enters the air guide connecting pipe 9, the self-rotating gear 10, the rotating shaft 12 and the air pipe stirring shaft 13 through the stirring shaft 4, and a plurality of air outlet small holes formed in the rotating shaft 12 and the air pipe stirring shaft 13 are discharged into the inner cavity of the stirring machine body 1 to drive powder particles in the material to move, so that the two phases are combined, and the stirring efficiency of the device is better.

Further, the bottom fixed mounting of (mixing) shaft 4 has bottom puddler 15, and the thin (mixing) shaft 16 of bottom puddler 15's central fixed connection, the peripheral circle that thin (mixing) shaft 16 inserted the discharge gate 17 of mixer body 1 bottom has covered spiral stirring rake 18, stirs the material in the discharge gate 17, avoids the material to block up discharge gate 17.

Furthermore, the stirring shaft 4, the air guide connecting pipe 9, the rotating gear 10, the rotating shaft 12 and the air pipe stirring shaft 13 are all hollow pipeline structures and are communicated with each other, so that air can reach the inner cavity of the stirring machine body 1 from the outside, powder particles in materials are driven to move, and the stirring efficiency of the device is better.

Further, a plurality of small air outlet holes are distributed on the rotating shaft 12 and the air pipe stirring shaft 13, the air pump 3 is communicated with the stirring shaft 4, the air guide connecting pipe 9, the rotating gear 10, the rotating shaft 12 and the air pipe stirring shaft 13 are sequentially connected based on the stirring shaft 4, air is guided into the stirring shaft 4 and reaches the rotating shaft 12 and the air pipe stirring shaft 13 through the air guide connecting pipe 9 and the rotating gear 10, the small air outlet holes in the rotating shaft 12 and the air pipe stirring shaft 13 are discharged into the inner cavity of the stirring machine body 1, powder particles in materials are driven to move, and the stirring efficiency of the device is better.

Furthermore, a solid material inlet 19 and a liquid material inlet 20 are formed in the stirrer body 1, the solid material inlet 19 and the liquid material inlet 20 are both communicated with the inner cavity of the stirrer body 1, and the solid material and the liquid material are respectively put into the inner cavity of the stirrer body 1.

The working principle is as follows:

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 high-efficiency anti-blocking solid-liquid stirring machine is characterized by comprising a stirring machine body (1), a motor (2), an air pump (3) and a stirring shaft (4), wherein the motor (2) and the air pump (3) are both arranged in a reverse U-shaped mounting plate (5) at the top of the stirring machine body (1), the motor (2) is connected with a driving gear (7) through a driving shaft (6), the driving gear (7) is meshed with a driven gear (8) fixedly sleeved at the upper part of the stirring shaft (4) to drive the stirring shaft (4) to do infinite circular rotating motion in an inner cavity of the stirring machine body (1), the stirring shaft (4) is positioned at the upper end part of the inner cavity of the stirring machine body (1) and is provided with an air guide connecting pipe (9), the air guide connecting pipe (9) is rotatably connected with a self-rotating gear (10), the self-rotating gear (10) is meshed with an annular rack (11), the annular rack, and a rotating shaft (12) is fixedly connected to the center of the bottom of the self-rotating gear (10), a plurality of air pipe stirring shafts (13) are arranged on the rotating shaft (12), and the air pipe stirring shafts (13) and the stirring inserting wings (14) on the stirring shaft (4) are distributed in a staggered mode.

2. The high-efficiency anti-blocking solid-liquid mixer according to claim 1, wherein the bottom of the mixing shaft (4) is fixedly provided with a bottom mixing rod (15), the center of the bottom mixing rod (15) is fixedly connected with a thin mixing shaft (16), and the outer circumference of the discharge hole (17) of the thin mixing shaft (16) inserted into the bottom of the mixer body (1) is covered with a spiral mixing paddle (18).

3. The high-efficiency anti-blocking solid-liquid mixer according to claim 1, wherein the mixer shaft (4), the air guide connecting pipe (9), the rotating gear (10), the rotating shaft (12) and the air pipe mixer shaft (13) are all hollow pipe structures and are communicated with each other.

4. The high-efficiency anti-blocking solid-liquid stirring machine is characterized in that a plurality of small air outlet holes are distributed in the rotating shaft (12) and the air pipe stirring shaft (13), the air pump (3) is communicated with the stirring shaft (4), and is sequentially connected with the air guide connecting pipe (9), the rotating gear (10), the rotating shaft (12) and the air pipe stirring shaft (13) based on the stirring shaft (4), air is guided into the stirring shaft (4), reaches the rotating shaft (12) and the air pipe stirring shaft (13) through the air guide connecting pipe (9) and the rotating gear (10), and is discharged into an inner cavity of the stirring machine body (1) through the small air outlet holes in the rotating shaft (12) and the air pipe stirring shaft (13).

5. The high-efficiency anti-blocking solid-liquid mixer according to claim 1, wherein the mixer body (1) is provided with a solid material inlet (19) and a liquid material inlet (20), and the solid material inlet (19) and the liquid material inlet (20) are both communicated with the inner cavity of the mixer body (1).