Automatic proportioning and mixing machine for premixed flour

Abstract

The utility model discloses an automatic proportioning and mixing machine for premixed flour, and relates to the related technical field of premixed flour. The device comprises a mixing machine box, a frame and a movable insertion plate, the frame is fixed at the upper end of the mixing machine box, mixing cavities which are symmetrically distributed are arranged in the mixing machine box, and an insertion plate valve is fixed at the bottom of the mixing machine box below each mixing cavity; a sealing plate is fixed in the frame, two rotating shafts are rotatably connected in the sealing plate in a penetrating manner, and the lower parts of the rotating shafts extend into the mixing cavity and are fixedly provided with stirring blades in an annular array; a movable inserting plate is inserted into the frame on one side of the sealing plate, feeding pipes distributed at equal intervals are obliquely fixed into the movable inserting plate in a penetrating mode, and electromagnetic valves are fixed to the feeding pipes. Through the arrangement of the mixing machine box, the frame, the sealing plate, the movable inserting plate and the feeding pipe, the problems that materials of premixed flour can escape during mixing, and continuous uninterrupted mixing cannot be achieved are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field related to premixed powder, in particular to an automatic batching mixer for premixed powder. Background Art

[0002] Premix powder (sometimes also called premix powder) refers to baking ingredients that are premixed with some of the raw and auxiliary materials used in baking according to the formula and then sold to manufacturers for use. Baking premix powder is essentially different from single raw materials in the general sense. It is a compound semi-finished product that includes some baking technical content in the form of compound powder. It is not a raw material in the general sense. Premix powder is a professional blend of many complex food materials by manufacturers to reduce the professionalism, technicality and failure rate of production. Premix powder needs to mix multiple ingredients together, which requires the use of corresponding mixers, but the relevant mixers still have the following disadvantages in actual use:

[0003] 1. First, when mixing premixed powder, because all the ingredients are various powders, mixing must be stirred during the mixing process, which will cause a large amount of powder to escape. First, it will cause waste, and second, it will have a certain impact on the surrounding environment. Therefore, it is necessary to change the mixing state of the mixer;

[0004] 2. Secondly, when premixed powder is mixed, a large number of ingredients are mixed. Usually, mixing is carried out after the ingredients are mixed. During this process, the next batch cannot be mixed, and the continuous mixing function cannot be achieved. Utility Model Content

[0005] The utility model aims to provide an automatic batching mixer for premixed powder, which solves the problems of dispersion of premixed powder ingredients during mixing and inability to achieve continuous and uninterrupted mixing by arranging a mixing machine box, a frame, a sealing plate, a movable plug plate and a feeding pipe.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is an automatic batching mixer for premixed powder, comprising a mixing box, a frame and a movable plugboard, wherein the frame is fixed on the upper end of the mixing box, symmetrically distributed mixing chambers are arranged inside the mixing box, and a plugboard valve is fixed on the bottom of the mixing box below each mixing chamber;

[0008] A sealing plate is fixed in the frame, and two rotating shafts are rotatably connected through the sealing plate. The lower part of the rotating shaft extends into the mixing chamber and is fixed with stirring blades in a ring array.

[0009] A movable plug plate is inserted into the frame on one side of the sealing plate, and feed pipes distributed at equal intervals are obliquely fixed through the movable plug plate, and a solenoid valve is fixed on the feed pipe.

[0010] Furthermore, a discharge pipe is fixed to the bottom end of each of the gate valves.

[0011] Furthermore, a motor is fixed on an outer side surface of the frame, and the output shaft of the motor faces upward and is fixed with a driving gear, a transfer gear is fixed to the upper end of the cover plate, the upper end of each of the rotating shafts extends out of the cover plate and is fixed with a driven gear, the driving gear is meshed and connected with the transfer gear, and the transfer gear is meshed and connected with two driven gears.

[0012] Furthermore, an electric push rod is fixed on one end surface of the frame, and a connecting plate is fixed to the telescopic end of the electric push rod, and the upper part of the connecting plate is fixed to one end of the movable plug plate.

[0013] Furthermore, the bottom end of the feed pipe passes through the bottom of the movable plug plate and faces the mixing chamber.

[0014] Furthermore, the movable plug plate and the sealing plate completely seal the frame, and the length of the movable plug plate is greater than the length of the frame.

[0015] Furthermore, the mixing chamber is cylindrical.

[0016] The utility model has the following beneficial effects:

[0017] 1. The utility model solves the problem of dispersion of premixed powder ingredients during mixing by providing a mixing box, a frame, a sealing plate and a movable plug plate. The premixed powder is mixed in the mixing box, a sealing plate is provided in the frame to seal most of the area, and then the movable plug plate is inserted to completely seal the frame, while the movable plug plate is movable. The powder ingredients enter the mixing chamber for mixing, and the feed enters through the feed pipe, and the solenoid valve controls the amount of feed. In this process, no powder is dispersed, which can ensure that there is no waste and no impact on the surrounding environment.

[0018] 2. The utility model solves the problem of being unable to achieve continuous and uninterrupted mixing by arranging a movable plug plate, a feed pipe, and a mixing box; first, the ingredients are introduced into any mixing chamber of the mixing box through each feed pipe, and the feed amount is controlled by the corresponding solenoid valve. After the ingredients are mixed in one of the mixing chambers, the rotating shaft and the stirring blades are rotated for mixing. At this time, the movable plug plate can be moved to align the feed pipe with another mixing chamber, and the ingredients are mixed again. After mixing, the materials in the previous mixing chamber have been mixed, and the ingredients can be mixed and used again to achieve uninterrupted continuous mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments are briefly introduced below.

[0020] Figure 1 It is a three-dimensional diagram of an automatic batching mixer for premixed powder;

[0021] Figure 2 This is the structural diagram after the hybrid chassis is removed;

[0022] Figure 3 for Figure 2 Bottom view of

[0023] Figure 4 It is the connection diagram between the movable plug plate and the electric push rod;

[0024] Figure 5 This is a structural diagram of the hybrid chassis;

[0025] Figure 6 A cross-sectional view of the hybrid chassis.

[0026] Reference numerals:

[0027] 1. Mixing box; 101. Gate valve; 102. Discharge pipe; 103. Mixing chamber; 2. Frame; 201. Motor; 2011. Driving gear; 202. Closing plate; 203. Transfer gear; 204. Rotating shaft; 2041. Driven gear; 2042. Stirring blade; 205. Electric push rod; 2051. Connecting plate; 3. Movable gate; 301. Feed pipe; 302. Solenoid valve. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0029] See also Figure 1-6 As shown, the utility model is an automatic batching mixer for premixed powder, comprising a mixing box 1, a frame 2 and a movable plugboard 3. The frame 2 is fixed to the upper end of the mixing box 1, and symmetrically distributed mixing chambers 103 are arranged inside the mixing box 1. A plugboard valve 101 is fixed to the bottom of the mixing box 1 below each mixing chamber 103.

[0030] Two mixing chambers 103 are provided in the mixing box 1, which can realize continuous mixing. The mixing process is carried out in the mixing chamber 103, and the material is discharged or not after mixing by opening and closing the gate valve 101;

[0031] A sealing plate 202 is fixed in the frame 2, and two rotating shafts 204 are rotatably connected to the sealing plate 202. The lower part of the rotating shaft 204 extends into the mixing chamber 103 and is fixed with stirring blades 2042 in a circular array.

[0032] The rotation of the rotating shaft 204 drives the stirring blade 2042 to rotate, thereby mixing the materials in the mixing chamber 103;

[0033] A movable plug plate 3 is inserted into the frame 2 on one side of the sealing plate 202, and feed pipes 301 distributed at equal intervals are fixed obliquely through the movable plug plate 3, and a solenoid valve 302 is fixed on the feed pipe 301;

[0034] The movable plug plate 3 cooperates with the sealing plate 202 to seal the internal space of the frame 2, that is, to seal the upper part of the mixing box 1, so that no dust escapes. The ingredients to be mixed are introduced through multiple feeding pipes 301, and the amount of the ingredients entering is controlled by the solenoid valve 302 to achieve a full batching function.

[0035] A discharge pipe 102 is fixed to the bottom end of each gate valve 101 ; after the gate valve 101 is opened, the material in the mixing chamber 103 can be discharged from the discharge pipe 102 .

[0036] A motor 201 is fixed on an outer side of the frame 2, and the output shaft of the motor 201 faces upward and is fixed with a driving gear 2011, a transfer gear 203 is fixed on the upper end of the cover plate 202, and the upper end of each rotating shaft 204 extends out of the cover plate 202 and is fixed with a driven gear 2041, the driving gear 2011 is meshed and connected with the transfer gear 203, and the transfer gear 203 is meshed and connected with two driven gears 2041;

[0037] When the motor 201 rotates, the driving gear 2011 rotates, and then meshes with the transmission gear 203 to rotate. Finally, the transmission gear 203 meshes with the two driven gears 2041 to rotate, thereby driving the rotation of the two rotating shafts 204. At this time, the stirring blade 2042 at the lower part of the rotating shaft 204 rotates to mix the materials in the mixing chamber 103.

[0038] An electric push rod 205 is fixed on one end surface of the frame 2, and a connecting plate 2051 is fixed to the telescopic end of the electric push rod 205, and the upper part of the connecting plate 2051 is fixed to one end of the movable plug plate 3; when using the feeding tube 301 on the movable plug plate 3 to mix ingredients, it is necessary to move the feeding tube 301 to the top of the corresponding mixing chamber 103, so through the extension and retraction of the electric push rod 205, the connecting plate 2051 is used to connect the movable plug plate 3, so that the movable plug plate 3 is linearly displaced, and the part containing the feeding tube 301 is moved to the top of the corresponding mixing chamber 103.

[0039] The bottom end of the feed pipe 301 passes through the bottom of the movable plug plate 3 and faces the mixing chamber 103 ; the ingredients input from the feed pipe 301 can be accurately guided to the mixing chamber 103 .

[0040] The movable plug plate 3 and the sealing plate 202 completely seal the frame 2 , and the length of the movable plug plate 3 is greater than the length of the frame 2 .

[0041] The mixing chamber 103 is cylindrical, which facilitates the rotation of the rotating shaft 204 and the stirring blades 2042, making mixing more convenient.

[0042] The specific working principle of the utility model is as follows: first, the movable plug plate 3 cooperates with the sealing plate 202 to seal the internal space of the frame 2, that is, to seal the upper part of the mixing box 1, so that no dust escapes, and each feeding pipe 301 is connected to various ingredients, and the amount of ingredients entering is controlled by the solenoid valve 302. After the ingredients in one of the mixing chambers 103 are mixed, the motor 201 rotates, the driving gear 2011 rotates, and then meshes and drives the transfer gear 203 to rotate. Finally, the transfer gear 203 meshes and drives the two driven gears 2041 to rotate, thereby driving the rotation of the two rotating shafts 204. At this time, the lower part of the rotating shaft 204 is The stirring blade 2042 rotates to mix the materials in the mixing chamber 103; in this process, the electric push rod 205 is extended and retracted, and the movable plug plate 3 is connected by the connecting plate 2051, so that the movable plug plate 3 is linearly displaced, and the part containing the feed pipe 301 is moved to the top of another mixing chamber 103, and the above-mentioned batching operation is repeated. After the batching is completed, the materials in the previous mixing chamber 103 have been mixed, and the plug valve 101 is opened. The materials in the mixing chamber 103 are discharged from the discharge pipe 102, and then the feed pipe 301 is moved to the mixing chamber 103, and this is repeated to achieve continuous mixing operations.

[0043] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. An automatic batching mixer for premixed powder, comprising a mixing box (1), a frame (2) and a movable plugboard (3), characterized in that: A frame (2) is fixed to the upper end of the mixing box (1), symmetrically distributed mixing chambers (103) are arranged inside the mixing box (1), and a gate valve (101) is fixed to the bottom of the mixing box (1) below each mixing chamber (103); A sealing plate (202) is fixed in the frame (2), two rotating shafts (204) are rotatably connected through the sealing plate (202), and the lower part of the rotating shaft (204) extends into the mixing chamber (103) and is fixed with stirring blades (2042) in a ring array; A movable plug plate (3) is inserted into the frame (2) on one side of the sealing plate (202), and feed pipes (301) distributed at equal intervals are obliquely fixed through the movable plug plate (3), and a solenoid valve (302) is fixed on the feed pipe (301).

2. The automatic batching mixer for premixed powder according to claim 1, characterized in that: A discharge pipe (102) is fixed to the bottom end of each of the gate valves (101).

3. The automatic batching mixer for premixed powder according to claim 1, characterized in that: A motor (201) is fixed on an outer side surface of the frame (2), and the output shaft of the motor (201) faces upward and is fixed with a driving gear (2011), a transfer gear (203) is fixed on the upper end of the sealing plate (202), the upper end of each rotating shaft (204) extends out of the sealing plate (202) and is fixed with a driven gear (2041), the driving gear (2011) is meshedly connected with the transfer gear (203), and the transfer gear (203) is meshedly connected with two driven gears (2041).

4. The automatic batching mixer for premixed powder according to claim 1, characterized in that: An electric push rod (205) is fixed on one end surface of the frame (2), and a connecting plate (2051) is fixed to the telescopic end of the electric push rod (205), and the upper part of the connecting plate (2051) is fixed to one end of the movable plug plate (3).

5. The automatic batching mixer for premixed powder according to claim 1, characterized in that: The bottom end of the feed pipe (301) passes through the bottom of the movable plug plate (3) and faces the mixing chamber (103).

6. The automatic batching mixer for premixed powder according to claim 1, characterized in that: The movable plug plate (3) and the sealing plate (202) completely seal the frame (2), and the length of the movable plug plate (3) is greater than the length of the frame (2).

7. The automatic batching mixer for premixed powder according to claim 1, characterized in that: The mixing chamber (103) is cylindrical.

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