Premixed flour mixer

Abstract

The utility model provides a premixed flour mixer, which relates to the technical field of premixed flour mixing and comprises a support, a through hole is formed in the center of the top of the support in a penetrating manner, a bottom plate is fixedly connected to the inner side of the support, and a control terminal is fixedly mounted on one side of the bottom plate. According to the powder mixing device, the fan works, air flow is divided into the communicating grooves through the inner side of the connecting pipe and then is discharged through the ventilation micropores, the motor works to drive the connecting pipe to rotate, and at the moment, the air flow and the stirring blades rotate to drive multiple kinds of raw material powder to rotate and be mixed, so that the multiple kinds of raw material powder fly and are mixed in the material mixing box; after the device works for a period of time, the control terminal is operated to open an electric valve II, the raw material powder is discharged through a feeding pipe and an external raw material powder conveying pipe through a discharging opening, premixed powder is mixed in a closed space in the device, and the premixed powder is discharged through a feeding pipe and an external raw material powder conveying pipe. And the premixed flour is prevented from flying out to cause waste.

Description

Technical Field

[0001] This utility model relates to the field of premixed powder mixing technology, and in particular to a premixed powder mixer. Background Technology

[0002] Premixed powder is a pre-mixed baking or cooking ingredient that contains all or most of the ingredients needed to make a certain food. The ingredients of premixed powder usually include wheat flour, sugar, oil, skim milk powder, egg powder, leavening agent, salt, spices, etc., which are mixed and stirred together. A mixer is needed to mix multiple ingredients.

[0003] However, in the existing technology, some mixing methods usually involve adding multiple premixed powder raw materials into the mixing tank and then using a stirring mechanism to accelerate the mixing. However, a single-structure stirring mechanism has low mixing efficiency for multiple premixed powder raw materials. On the other hand, in the process of mixing multiple premixed powder raw materials in an open mixing tank, premixed powder is prone to fly out, resulting in waste. Utility Model Content

[0004] The purpose of this invention is to solve the problems existing in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a premixed powder mixer, comprising: a support frame, a through hole being formed at the center of the top of the support frame, a base plate being fixedly connected to the inner side of the support frame, a control terminal being fixedly installed on one side of the base plate, a discharge pipe being fixedly embedded at the center of the bottom of the base plate, an electric valve being fixedly embedded inside the discharge pipe, a mixing assembly being provided at the top of the base plate, a filter assembly being provided at the top of one side of the mixing assembly, four feed pipes being embedded at one side of the mixing assembly, an electric valve being embedded inside each of the four feed pipes, a stirring assembly being provided at the top of the support frame, and a stirring shaft mechanism being provided at the top of the inner side of the support frame.

[0006] Furthermore, the mixing assembly includes a mixing bin, which is fixedly connected to the top of the base plate, and the top of the mixing bin is fixedly connected to the top of the inner side of the support.

[0007] Furthermore, the bottom of the mixing box has a through-hole outlet, and the top of the discharge pipe is connected to the bottom of the outlet through the surface of the bottom plate. A filter groove is formed through the top of one side of the mixing box. Two L-shaped fixing plates are fixedly connected to one side of the inner cavity of the mixing box. The top of the upper L-shaped fixing plate is attached to the top of the inner side of the bracket. The two L-shaped fixing plates are respectively located at both ends of one side of the filter groove. Four feed ports are formed through the one side of the mixing box. All four feed ports are located below the filter groove. The four feed pipes are fixedly embedded inside the four feed ports.

[0008] Furthermore, the filter assembly includes a mounting plate, which is movably embedded between the opposite sides of two L-shaped fixed plates. The surface of the mounting plate has multiple ventilation windows that extend through it. The top of the mounting plate extends downward to form a mounting groove, the interior of which is filled with a primary filter screen. Soft rubber strips are fixedly connected to both sides of the mounting plate. A handle is fixedly connected to one end of the mounting plate, and both ends of one side of the handle are in contact with the surface of the mixing box.

[0009] Furthermore, the stirring assembly includes a fixed box, which is fixedly connected to the top of the support. A fixed plate is fixedly connected to the top of the fixed box, and a dustproof box is fixedly embedded on the surface of the fixed plate. An installation cavity is opened inside the dustproof box, and multiple filter holes are opened on both sides of the inner cavity. A fan is fixedly installed inside the installation cavity.

[0010] Furthermore, a motor fixing plate is fixedly connected to the inner side of the fixing box, a motor is fixedly connected to the bottom of the motor fixing plate, a cross fixing plate is fixedly connected to the output end of the motor, a sealed bearing is installed inside the through hole, and the cross fixing plate is fixedly embedded in the top of the inner side of the sealed bearing.

[0011] Furthermore, the stirring shaft mechanism includes a connecting pipe, the top end of which is fixedly embedded in the bottom of the inner side of the sealed bearing. Multiple stirring blades are fixedly embedded on the surface of the connecting pipe. Each of the multiple stirring blades has a communicating groove inside, and the multiple communicating grooves are interconnected with the interior of the connecting pipe. Multiple ventilating micropores are opened through both sides of the inner cavity of the multiple communicating grooves. The connecting pipe and the multiple stirring blades are movable inside the mixing box.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In this utility model, the blower blows air into the interior of the connecting pipe through the inner side of the sealed bearing. The airflow is divided into multiple connecting slots through the inner side of the connecting pipe and then discharged through the vent micropores. An appropriate amount of raw material powder is added into the mixing box through the feed pipe. The motor drives the connecting pipe to rotate. At this time, the airflow and the rotating stirring blades drive the various raw material powders inside to rotate and mix, so that the various raw material powders fly and mix inside the mixing box, thus accelerating the mixing efficiency.

[0014] 2. In this utility model, the airflow passes through the interior of the ventilation window and is filtered by the primary filter screen inside the installation slot before being discharged. After the device has been working for a period of time, the operation control terminal opens the electric valve two, and the raw material powder is discharged through the outlet, the feed pipe and the external raw material powder conveying pipe. The powder is mixed and premixed in the closed space inside the device to avoid the premixed powder flying out and causing waste. Attached Figure Description

[0015] Figure 1 A three-dimensional structural diagram of a premixed powder mixer provided by this utility model;

[0016] Figure 2 A schematic diagram of the internal structure of the mixing chamber of a premixed powder mixer provided by this utility model;

[0017] Figure 3 A schematic diagram of a filter assembly for a premixed powder mixer provided by this utility model;

[0018] Figure 4 A schematic diagram of the mixing component of a premixed powder mixer provided by this utility model;

[0019] Figure 5 A schematic diagram of the internal structure of the mixing component of a premixed powder mixer provided by this utility model;

[0020] Figure 6 A schematic diagram of the internal structure of the dustproof box of a premixed powder mixer provided by this utility model.

[0021] Legend:

[0022] 1. Bracket; 101. Through hole; 2. Base plate; 3. Control terminal; 4. Discharge pipe; 401. Electric valve one; 5. Mixing assembly; 501. Mixing box; 502. Discharge port; 503. Filter tank; 504. L-shaped fixing plate; 505. Inlet; 6. Filter assembly; 601. Mounting plate; 602. Ventilation window; 603. Mounting groove; 604. Soft rubber strip; 605. Handle; 7. Inlet pipe; 7 01. Electric valve 2; 8. Stirring assembly; 801. Fixed box; 802. Fixed plate; 803. Dustproof box; 8031. Mounting cavity; 8032. Filter hole; 8033. Fan; 804. Motor fixing plate; 805. Motor; 806. Cross fixing plate; 807. Sealed bearing; 9. Stirring shaft mechanism; 901. Connecting pipe; 902. Stirring blade; 903. Connecting groove; 904. Breathable micropores. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-6 This utility model provides a technical solution: a premixed powder mixer, comprising: a support 1, a through hole 101 through the center of the top of the support 1, a base plate 2 fixedly connected to the inner side of the support 1, a control terminal 3 fixedly installed on one side of the base plate 2, a discharge pipe 4 fixedly embedded through the center of the bottom of the base plate 2, an electric valve 401 fixedly embedded inside the discharge pipe 4, a mixing component 5 provided on the top of the base plate 2, a filter component 6 provided on the top of one side of the mixing component 5, four feed pipes 7 embedded on one side of the mixing component 5, an electric valve 701 embedded inside each of the four feed pipes 7, a stirring component 8 provided on the top of the support 1, and a stirring shaft mechanism 9 provided on the top of the inner side of the support 1.

[0025] Specifically: The device connects to an external power supply via a line to provide power to the internal electrical components. Electric valve 401 is used to control the opening and closing of the discharge pipe 4. Control terminal 3 is used to control electric valve 401, electric valve 701, fan 803, and motor 805. Mixing assembly 5 provides a mixing area for premixed powder. Electric valve 701 is used to control the opening and closing of the feed pipe 7. Stirring assembly 8 and stirring shaft mechanism 9 work together to stir and mix various premixed powders inside mixing assembly 5.

[0026] In one embodiment, the mixing assembly 5 includes a mixing bin 501, which is fixedly connected to the top of the base plate 2, and the top of the mixing bin 501 is fixedly connected to the top of the inner side of the bracket 1.

[0027] Specifically, such as Figure 2 As shown: The bottom of the mixing box 501 is inclined to facilitate material feeding.

[0028] In one embodiment, a discharge port 502 is provided through the bottom of the mixing tank 501, and the top of the discharge pipe 4 is connected to the bottom of the discharge port 502 through the surface of the bottom plate 2. A filter groove 503 is provided through the top of one side of the mixing tank 501. Two L-shaped fixing plates 504 are fixedly connected to one side of the inner cavity of the mixing tank 501. The top of the upper L-shaped fixing plate 504 is attached to the top of the inner side of the bracket 1. The two L-shaped fixing plates 504 are respectively located at both ends of one side of the filter groove 503. Four feed ports 505 are provided through the one side of the mixing tank 501. All four feed ports 505 are located below the filter groove 503. Four feed pipes 7 are fixedly embedded in the four feed ports 505.

[0029] Specifically, such as Figure 2 , 3 As shown: the discharge port 502 is used for material discharge, the filter tank 503 is used for ventilation, the inner sides of the two L-shaped fixing plates 504 match the surface of the mounting plate 601 and are used to fix and limit the mounting plate 601, and the feed port 505 is used to feed the inside of the mixing box 501 in conjunction with the feed pipe 7.

[0030] In one embodiment, the filter assembly 6 includes a mounting plate 601, which is movably embedded between the opposite sides of two L-shaped fixed plates 504. The surface of the mounting plate 601 has a plurality of ventilation windows 602 extending through it. The top of the mounting plate 601 extends downward to form a mounting groove 603, which is filled with a primary filter screen. Soft rubber strips 604 are fixedly connected to both ends of the mounting plate 601. A handle 605 is fixedly connected to one end of the mounting plate 601, and both ends of one side of the handle 605 are in contact with the surface of the mixing box 501.

[0031] Specifically, such as Figure 3 As shown: the ventilation window 602 is used for gas passage, the primary filter inside the mounting groove 603 is used to prevent the premixed powder inside the mixing box 501 from flying out with the gas, the soft rubber strip 604 is used to increase the tightness of the connection between the mounting plate 601 and the inner side of the two L-shaped fixing plates 504, and the handle 605 facilitates the disassembly and installation of the mounting plate 601.

[0032] In one embodiment, the stirring assembly 8 includes a fixed box 801, which is fixedly connected to the top of the support 1. A fixed plate 802 is fixedly connected to the top of the fixed box 801. A dustproof box 803 is fixedly embedded on the surface of the fixed plate 802. An installation cavity 8031 ​​is opened inside the dustproof box 803. Multiple filter holes 8032 are opened on both sides of the inner cavity of the installation cavity 8031. A fan 8033 is fixedly installed inside the installation cavity 8031.

[0033] Specifically, such as Figure 1 , 4 As shown: the fixing plate 802 is used to fix and limit the dust box 803, the filter hole 8032 is used to prevent dust from entering the interior of the dust box 803, the fan 803 blows air into the interior of the connecting pipe 901 through the inner side of the sealed bearing 807, the airflow is divided into multiple connecting slots 903 through the inner side of the connecting pipe 901, and then discharged through the ventilating micropores 904.

[0034] In one embodiment, a motor fixing plate 804 is fixedly connected to the inner side of the fixing box 801, a motor 805 is fixedly connected to the bottom of the motor fixing plate 804, a cross fixing plate 806 is fixedly connected to the output end of the motor 805, a sealed bearing 807 is installed inside the through hole 101, and the cross fixing plate 806 is fixedly embedded in the top of the inner side of the sealed bearing 807.

[0035] Specifically, such as Figure 4 As shown: the motor mounting plate 804 is used to fix the motor 805, the cross mounting plate 806 is used to connect the output end of the motor 805 to the inner side of the sealed bearing 807, and the sealed bearing 807 is used to assist the connecting pipe 901 in rotating, so that the motor 805 works and drives the connecting pipe 901 to rotate.

[0036] In one embodiment, the stirring shaft mechanism 9 includes a connecting pipe 901. The top end of the connecting pipe 901 is fixedly embedded in the bottom of the inner side of the sealing bearing 807. A plurality of stirring blades 902 are fixedly embedded on the surface of the connecting pipe 901. Each of the plurality of stirring blades 902 has a communicating groove 903 inside. The plurality of communicating grooves 903 are interconnected with the interior of the connecting pipe 901. A plurality of ventilating micropores 904 are opened through both sides of the inner cavity of the plurality of communicating grooves 903. The connecting pipe 901 and the plurality of stirring blades 902 are movable inside the mixing box 501.

[0037] Specifically, such as Figure 4 , 5 As shown: the connecting groove 903 is used to divert the airflow inside the connecting pipe 901 to multiple breathable micropores 904 for discharge, and the stirring blade 902 is used to increase the stirring efficiency.

[0038] Working principle: When using this device to mix multiple powders to make premixed powder, connect the bottom of the discharge pipe 4 to the external conveying pipe, connect the feed pipe 7 to the external raw material powder conveying pipe, operate the control terminal 3, and control the fan 803 to start working. The fan 803 blows air into the inside of the connecting pipe 901 through the inner side of the sealed bearing 807. The airflow is divided into multiple connecting grooves 903 through the inner side of the connecting pipe 901, and then discharged through the ventilated micropores 904.

[0039] At the same time, the control terminal 3 controls the electric valve 701 to open, and adds an appropriate amount of raw material powder into the mixing box 501 through the feed pipe 7. The control terminal 3 controls the electric valve 701 to close. The operation of the control terminal 3 controls the motor 805 to work and drive the connecting pipe 901 to rotate. At this time, the airflow and the rotating stirring blade 902 drive the internal raw material powder to rotate and mix.

[0040] This setup allows multiple raw material powders to move and mix rapidly inside the mixing box 501, thus accelerating the mixing efficiency.

[0041] The airflow passes through the interior of the ventilation window 602 and is filtered by the primary filter screen inside the mounting slot 603 before being discharged. After the device has been working for a period of time, the operation control terminal 3 opens the electric valve 701, and the raw material powder is discharged through the discharge port 502 via the feed pipe 7 and the external raw material powder conveying pipe.

[0042] With this setup, the premixed powder is mixed within a closed space inside the device, preventing the premixed powder from flying out and causing waste.

[0043] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A ready-mix powder mixer characterized by, Include: Support (1), the center of the top of the support (1) is provided with a through hole (101), the inner side of the support (1) is fixedly connected with a bottom plate (2), one side of the bottom plate (2) is fixedly installed with a control terminal (3), the bottom of the bottom plate (2) is fixedly embedded with a discharge pipe (4), the inside of the discharge pipe (4) is fixedly embedded with an electric valve (401), the top of the bottom plate (2) is provided with a mixing assembly (5), the top of one side of the mixing assembly (5) is provided with a filter assembly (6), one side of the mixing assembly (5) is embedded with four feed pipes (7), the inside of the four feed pipes (7) is embedded with an electric valve (701), the top of the support (1) is provided with a stirring assembly (8), the top of the inner side of the support (1) is provided with a stirring shaft mechanism (9).

2. A pre-mix powder blender as claimed in claim 1 wherein: The mixing assembly (5) comprises a mixing box (501), the mixing box (501) is fixedly connected to the top of the bottom plate (2), and the top of the mixing box (501) is fixedly connected to the top of the inner side of the support (1).

3. A pre-mix powder blender as claimed in claim 2, wherein: The bottom of the mixing box (501) is provided with a discharge port (502), the top of the discharge pipe (4) is connected to the bottom of the discharge port (502) through the surface of the bottom plate (2), the top of one side of the mixing box (501) is provided with a filter groove (503), one side of the inner cavity of the mixing box (501) is fixedly connected with two L-shaped fixed plates (504), the top of the upper L-shaped fixed plate (504) is attached to the top of the inner side of the support (1), the two L-shaped fixed plates (504) are located at both ends of one side of the filter groove (503), one side of the mixing box (501) is provided with four feed ports (505), four feed ports (505) are located below the filter groove (503), and four feed pipes (7) are fixedly embedded in the inside of four feed ports (505).

4. A pre-mix powder blender as claimed in claim 3 wherein: The filter assembly (6) comprises a mounting plate (601), the mounting plate (601) is movably embedded between the opposite sides of the two L-shaped fixed plates (504), a plurality of air vents (602) are provided through the surface of the mounting plate (601), the top of the mounting plate (601) extends downward to form a mounting groove (603), the inside of the mounting groove (603) is filled with a primary filter screen, soft rubber strips (604) are fixedly connected to both sides of both ends of the mounting plate (601), a handle (605) is fixedly connected to one end of the mounting plate (601), and both ends of one side of the handle (605) are attached to the surface of the mixing box (501).

5. A pre-mix powder blender as claimed in claim 1, wherein: The stirring assembly (8) includes a fixed box (801), the fixed box (801) is fixedly connected at the top of the support (1), the top of the fixed box (801) is fixedly connected with a fixed plate (802), the surface of the fixed plate (802) is fixedly embedded with a dustproof box (803), the inside of the dustproof box (803) is provided with an installation cavity (8031), a plurality of filter holes (8032) are arranged on the both sides of the installation cavity (8031), and a fan (8033) is fixedly installed in the installation cavity (8031).

6. A pre-mix powder blender as claimed in claim 5 wherein: The inside of the fixed box (801) is fixedly connected with a motor fixed plate (804), the bottom of the motor fixed plate (804) is fixedly connected with a motor (805), the output end of the motor (805) is fixedly connected with a cross fixed plate (806), the inside of the through hole (101) is installed with a sealing bearing (807), and the cross fixed plate (806) is fixedly embedded and installed at the top of the inside of the sealing bearing (807).

7. A pre-mix powder blender as claimed in claim 6 wherein: The stirring shaft mechanism (9) includes a connecting pipe (901), the top end of the connecting pipe (901) is fixedly embedded and installed at the bottom of the inside of the sealing bearing (807), the surface of the connecting pipe (901) is fixedly embedded and installed with a plurality of stirring blades (902), a plurality of the inside of the stirring blades (902) are provided with a communication groove (903), a plurality of the inside of the communication grooves (903) are communicated with the inside of the connecting pipe (901), a plurality of air permeable micropores (904) are throughly provided on the both sides of the inside of the communication grooves (903), and the connecting pipe (901) and the plurality of stirring blades (902) are movably arranged in the inside of the mixing box (501).

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