CN211537425U

CN211537425U - Powder mixing device

Info

Publication number: CN211537425U
Application number: CN201922398038.XU
Authority: CN
Inventors: 许晓军
Original assignee: Guangdong Zhizi Intelligent Technology Co ltd
Current assignee: Guangdong Zhizi Intelligent Technology Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-22
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a powder mixing device, which comprises a stirring tank and a stirring assembly, wherein a stirring cavity is arranged in the stirring tank, one end of the stirring assembly extends into the stirring cavity, the inner wall and the bottom surface of the stirring cavity are respectively provided with a plurality of connecting holes, one end of each connecting hole is communicated with the external environment, the connecting holes are covered by a soft cover, the soft cover is provided with a thickened part, a gas storage cavity is arranged in the thickened part, one end of the thickened part extends to the external environment, one side of the soft cover, which is positioned in the stirring cavity, is provided with a fixed groove, and a stirring rod is fixed in the fixed groove; the bottom of agitator tank is equipped with the discharge gate, and discharge gate department is equipped with a apron, is equipped with a plurality of jacks on the apron, and the jack internal fixation has the magnetism convex part. The utility model is convenient to operate, when the powder is mixed, the powder is difficult to be accumulated and adsorbed in the inner wall of the stirring equipment, thereby reducing the subsequent cleaning work; the metal substances in the powder are convenient to remove; the dead angle part in the stirring cavity is convenient to clean.

Description

Powder mixing device

Technical Field

The utility model relates to a powder mixing arrangement.

Background

In the prior art, powder mixing is an important process for powder preparation and treatment, and is widely applied to industrial production of chemical industry, metallurgy, food, building materials, pharmacy and the like. Common mechanical stirring mixing arrangement is owing to adopt the (mixing) shaft paddle to arrange, through motor drive (mixing) shaft, the paddle dispersion powder, realizes the misce bene of powder.

In the existing powder mixing process, powder is easy to accumulate in the inner wall of mixing equipment and is difficult to remove.

Disclosure of Invention

The utility model aims to solve the technical problem that a powder mixing arrangement that can solve above-mentioned problem.

The utility model discloses a realize through following technical scheme: a powder mixing device comprises a stirring tank and a stirring assembly, wherein a stirring cavity is arranged in the stirring tank, one end of the stirring assembly extends into the stirring cavity, a plurality of connecting holes are formed in the inner wall and the bottom surface of the stirring cavity, one ends of the connecting holes are communicated with the external environment, the connecting holes are covered by a soft cover, a thickened portion is arranged on the soft cover, a gas storage cavity is formed in the thickened portion, one end of the thickened portion extends to the external environment, a fixing groove is formed in one side, located in the stirring cavity, of the soft cover, and a stirring rod is fixed in the fixing groove; the bottom of agitator tank is equipped with the discharge gate, and discharge gate department is equipped with a apron, is equipped with a plurality of jacks on the apron, and the jack internal fixation has the magnetism convex part.

As preferred technical scheme, the stirring subassembly includes motor, motor mount pad, first stirring leaf, motor control switch, second stirring leaf, and the motor installation is fixed on the motor mount pad, and the motor shaft of motor inserts to stirring the intracavity, and first stirring leaf and second stirring leaf are fixed on the motor shaft, and second stirring leaf is different with first stirring leaf length.

As a preferred technical scheme, helium is stored in the gas storage cavity.

As the preferred technical scheme, a feed inlet is formed in the top of the stirring tank, a discharge outlet is formed in the bottom of the stirring tank, and part of the stirring assembly penetrates through the feed inlet and extends into the stirring cavity.

As the preferred technical scheme, the bottom of the cover plate is provided with a handle, the side surface of the cover plate is provided with external threads, the inner wall of the discharge hole is provided with internal threads, and the cover plate is meshed with the discharge hole through the threads.

Preferably, the magnetic protrusion comprises an elastic block and a magnetic block fixed in the jack, and the magnetic block is arranged above the elastic block.

The utility model has the advantages that: the utility model is convenient to operate, when the powder is mixed, the powder is difficult to be accumulated and adsorbed in the inner wall of the stirring equipment, thereby reducing the subsequent cleaning work; the metal substances in the powder are convenient to remove; the dead angle part in the stirring cavity is convenient to clean.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an overall view of the present invention;

FIG. 2 is a structural diagram of the elastic block of the present invention;

fig. 3 is a structural diagram of the soft cover of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 to 3, the stirring device comprises a stirring tank 1 and a stirring assembly, wherein a stirring cavity 111 is arranged in the stirring tank 1, one end of the stirring assembly extends into the stirring cavity 111, a plurality of connecting holes 2 are respectively arranged on the inner wall and the bottom surface of the stirring cavity 111, one end of each connecting hole 2 is communicated with the external environment, each connecting hole 2 is covered by a soft cover 3 (made of food-grade rubber or silica gel), a thickened portion 5 is arranged on each soft cover 3, a gas storage cavity 511 is arranged in each thickened portion 5, one end of each thickened portion 5 extends to the external environment, a fixing groove is arranged on one side, located in the stirring cavity 111, of each soft cover 3, and a stirring rod 6 is fixed in each fixing groove; the bottom of agitator tank 1 is equipped with discharge gate 7, and discharge gate 7 department is equipped with a apron 8, is equipped with a plurality of jacks on the apron 8, and the jack internal fixation has magnetism convex part 9.

Wherein, stirring subassembly includes motor 161, motor mount pad 165, first stirring leaf 162, motor control switch 167, second stirring leaf 163, and motor 161 installation is fixed on motor mount pad 165, and the motor shaft of motor 161 inserts to stirring chamber 111 in, and first stirring leaf 162 and second stirring leaf 163 are fixed on the motor shaft, and second stirring leaf 163 and first stirring leaf 162 length are different. The motor is driven by the motor switch,

wherein, helium is stored in the gas storage cavity 511.

Wherein, agitator tank 1's top is equipped with a charge door 12, adds the powder through the charge door, and agitator tank 1's bottom is equipped with a discharge gate 7, through, the part of stirring subassembly passes in charge door 12 extends to stirring chamber 111.

Wherein, the bottom of apron 8 is equipped with a handle 15, and the side of apron 8 is equipped with the external screw thread, and the inner wall of discharge gate 7 is equipped with the internal thread, passes through threaded engagement between apron 8 and the discharge gate 7. The cover plate is opened by the handle, so that the disassembly is simple.

The magnetic protruding part comprises an elastic block 911 made of elastic rubber and a magnetic block 912 made of a strong magnet, wherein the elastic block 911 and the magnetic block 912 are fixed in the jack through strong glue, the elastic block can also be fixed in the jack through the strong glue, and the magnetic block 912 is arranged above the elastic block 911.

The working principle is as follows: when the device is used, powder is poured into the device through the charging opening, and the motor is driven through the motor switch, so that the motor runs (a power supply for supplying power to the motor is arranged in the motor mounting seat).

Under the running state of the motor, a motor shaft of the motor rotates, so that the first stirring blade and the second stirring blade rotate, and the first stirring blade and the second stirring blade are used for stirring the powder. First stirring leaf and second stirring have driven the air current of stirring intracavity and have rotated when the stirring, and the air current has driven the removal of powder for the powder that is in the position of dead angle is difficult to pile up, and the air current makes soft cover department take place deformation, has driven the displacement of puddler for stir. The joint of the soft cover and the stirring cavity is fixed by waterproof glue.

Helium is stored in the thickening portion of soft cover, and the one end of thickening portion is located external environment, under the effect of external air current, has driven the removal of thickening portion for soft cover and puddler department remove.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a powder mixing arrangement which characterized in that: the stirring device comprises a stirring tank (1) and a stirring assembly, wherein a stirring cavity (111) is arranged in the stirring tank (1), one end of the stirring assembly extends into the stirring cavity (111), a plurality of connecting holes (2) are formed in the inner wall and the bottom surface of the stirring cavity (111), one end of each connecting hole (2) is communicated with the external environment, each connecting hole (2) is covered by a soft cover (3), a thickened part (5) is arranged on each soft cover (3), a gas storage cavity (511) is arranged in each thickened part (5), one end of each thickened part (5) extends to the external environment, a fixing groove is formed in one side, located in the stirring cavity (111), of each soft cover (3), and a stirring rod (6) is fixed in each fixing groove; the bottom of agitator tank (1) is equipped with discharge gate (7), and discharge gate (7) department is equipped with a apron (8), is equipped with a plurality of jacks on apron (8), and the jack internal fixation has magnetism convex part (9).

2. The powder mixing apparatus of claim 1, wherein: the stirring assembly comprises a motor (161), a motor mounting seat (165), a first stirring blade (162), a motor control switch (167) and a second stirring blade (163), wherein the motor (161) is fixedly mounted on the motor mounting seat (165), a motor shaft of the motor (161) is inserted into the stirring cavity (111), the first stirring blade (162) and the second stirring blade (163) are fixed on the motor shaft, and the lengths of the second stirring blade (163) and the first stirring blade (162) are different.

3. The powder mixing apparatus of claim 1, wherein: helium is stored in the gas storage cavity (511).

4. The powder mixing apparatus of claim 1, wherein: the top of agitator tank (1) is equipped with one charge door (12), and the bottom of agitator tank (1) is equipped with one discharge gate (7), and the part of stirring subassembly passes charge door (12) and extends to in stirring chamber (111).

5. The powder mixing apparatus of claim 1, wherein: the bottom of the cover plate (8) is provided with a handle (15), the side surface of the cover plate (8) is provided with external threads, the inner wall of the discharge hole (7) is provided with internal threads, and the cover plate (8) is meshed with the discharge hole (7) through threads.

6. The powder mixing apparatus of claim 1, wherein: the magnetic protruding part comprises an elastic block (911) and a magnetic block (912) which are fixed in the jack, and the magnetic block (912) is arranged above the elastic block (911).