Mixing machine convenient to discharge

Abstract

The mixing machine comprises a machine body and a machine cover, the top end of the machine body is connected with the machine cover through bolts, a discharging port is formed in the bottom end of the machine body, a fixing frame is welded to the bottom end of the machine body, a material screening bin is arranged in the machine body, and a discharging port is formed in the bottom end of the machine body. And a rotating motor is installed on one side of the machine body through bolts, an electric push rod is installed in the fixing frame through bolts, and a hinge is welded to the position, located on one side of the fixing frame, of the bottom end of the machine body. The electric push rod drives the sliding block to move, the sliding block drives the guide rail and the discharging plate to rotate with the hinge as the axis, wheat flour in the machine body falls to the inner side of the discharging plate through the discharging opening, the wheat flour is guided through the discharging plate, and therefore the wheat flour in the mixing machine can be rapidly discharged conveniently; and therefore, the discharging efficiency of the mixing machine is effectively improved, and the mixing machine can perform automatic discharging.

Description

Technical Field

[0001] The utility model relates to the technical field of mixers, in particular to a mixer which is convenient for feeding. Background Art

[0002] There are many types of wheat flour, including various grades of general-purpose wheat flour, high-gluten flour, low-gluten flour, special wheat flour, etc. People mainly classify wheat flour according to the different protein or gluten content and quality. In the process of wheat flour production, a mixer is needed to mix different types of wheat flour into different types of flour. A mixer is a mechanical equipment that uses mechanical force and gravity to evenly mix two or more materials.

[0003] According to a new type of flour mixer with publication number CN214915684U, it includes multiple feed pipes, a mixing box, a lower hopper, a valve motor, a discharger and a discharge pipe. The multiple feed pipes, the mixing box, the lower hopper and the discharger are arranged in sequence from top to bottom. The bottom of the mixing box is connected with the top of the lower hopper. A level sensor is arranged on the lower hopper. A valve is arranged between the bottom of the mixing box and the top of the lower hopper. The discharger connects the lower hopper and the discharge pipe. The flour mixer senses the level of flour in the lower hopper by arranging a level sensor on the lower hopper. When the amount of flour in the lower hopper reaches the level, the level sensor sends a signal to the controller of the flour mixer. The controller controls the valve motor, and the valve motor drives the valve to close, so that the flour in the mixing box no longer flows into the lower hopper.

[0004] The above patent discharges wheat flour through a discharge hopper and a discharge pipe, and wheat flour tends to accumulate during the mixing process. After the discharge, the wheat flour will accumulate in the discharge hopper and the discharge pipe, making it easy for the wheat flour to be blocked inside the discharge hopper and the discharge pipe, making it difficult to discharge quickly, thereby affecting the production efficiency of the mixer. Utility Model Content

[0005] The utility model aims to provide a mixer that is convenient for feeding materials, so as to solve the problem of low feeding efficiency of mixers currently on the market proposed in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mixer that is easy to unload, comprising a body and a cover, the top of the body being connected to the cover by bolts, the bottom of the body being provided with a unloading port, a fixing frame being welded to the bottom of the body, a screening bin being arranged inside the body, a rotating motor being installed on one side of the body by bolts, an electric push rod being installed on the inside of the fixing frame by bolts, a hinge being welded on one side of the fixing frame at the bottom end of the body, and the hinge being connected to a unloading plate located at the bottom end of the unloading port.

[0007] Preferably, a guide rail is welded to the bottom end of the blanking plate, and the output end of the electric push rod is connected to a sliding block extending into the inside of the guide rail via a rotating shaft.

[0008] Preferably, a stirring motor is installed on a side of the machine body away from the rotating motor via bolts, and an output end of the stirring motor is connected to a stirring roller located inside the machine body via a coupling.

[0009] Preferably, two groups of feed ports are provided at the top of the machine cover, and a material guide plate is welded at the top of the interior of the machine cover.

[0010] Preferably, a screen is provided at the bottom end of the screening bin, support rods are welded on both sides of the screening bin, the outer walls of the two groups of support rods are sleeved with a first spring welded to the top end inside the machine cover, and a connecting rod is welded on one side of the bottom end of the screening bin.

[0011] Preferably, the output end of the rotating motor is connected to an elliptical disk located inside the body through a coupling, a fixing rod is welded to the inner wall of the body above the elliptical disk, a push block is sleeved on the outer wall of one end of the fixing rod, a second spring is provided inside the push block at one end of the fixing rod, and a guide frame extending to one side of the elliptical disk is welded to the bottom end of the push block.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. When the wheat flour in the mixer needs to be discharged, the slider is driven to move by the electric push rod, and the slider drives the guide rail and the discharge plate to rotate with the hinge as the axis. The wheat flour inside the machine body falls to the inner side of the discharge plate through the discharge port, and the wheat flour is guided by the discharge plate, so that the wheat flour in the mixer is easy to discharge quickly, thereby effectively improving the discharge efficiency of the mixer, so that the mixer can be discharged automatically.

[0014] 2. When the mixer needs to sift the wheat flour, various types of wheat flour are injected into the screening bin, and the rotating motor drives the elliptical disk to rotate. The elliptical disk and the first spring drive the screening bin, the screen, the support rod and the connecting rod to reciprocate and lift. The wheat flour inside the screening bin is shaken and sieved through the screening bin and the screen. The rotation of the elliptical disk drives the annular oblique structure to rotate. The annular oblique structure on one side of the elliptical disk pushes the guide frame and the push block to move. The second spring, the guide frame and the elliptical disk drive the push block to push the screening bin to shake, so that the screening bin and the screen can vibrate and screen the wheat flour, thereby effectively improving the efficiency of wheat flour screening and improving the powder quality and quality of the mixer. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the front view of the utility model;

[0016] Figure 2 It is a front view cutaway diagram of the utility model;

[0017] Figure 3 It is a right view of the utility model;

[0018] Figure 4 It is an enlarged view of point A of the main cutaway view of the utility model;

[0019] Figure 5 It is a three-dimensional structural schematic diagram of the elliptical plate of the utility model.

[0020] In the figure: 1. machine body; 101. stirring motor; 102. stirring roller; 2. machine cover; 201. feed port; 202. guide plate; 3. discharge port; 4. fixed frame; 401. electric push rod; 402. hinge; 403. discharge plate; 404. guide rail; 405. slider; 5. screening bin; 501. screen; 502. support rod; 503. first spring; 504. connecting rod; 6. rotating motor; 601. elliptical disk; 602. fixing rod; 603. push block; 604. second spring; 605. guide frame. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model provides a technical solution: a mixer that is easy to unload, including a body 1 and a cover 2, the top of the body 1 is connected to the cover 2 by bolts, a unloading port 3 is opened at the bottom of the body 1, a fixing frame 4 is welded to the bottom of the body 1, a screening bin 5 is arranged inside the body 1, a rotating motor 6 is installed on one side of the body 1 by bolts, an electric push rod 401 is installed inside the fixing frame 4 by bolts, a hinge 402 is welded on one side of the fixing frame 4 at the bottom of the body 1, and the hinge 402 is connected to a unloading plate 403 located at the bottom of the unloading port 3.

[0023] See also Figure 1 , Figure 2 and Figure 3It can be seen that a guide rail 404 is welded to the bottom end of the blanking plate 403, and the output end of the electric push rod 401 is connected to a slider 405 extending into the inside of the guide rail 404 through a rotating shaft. The outer wall of the slider 405 is slidably connected to the inner wall of the guide rail 404, and the blanking plate 403 is an arc-shaped structure.

[0024] During specific implementation, when it is necessary to discharge the wheat flour in the mixer, the contraction mode of the electric push rod 401 is started, and the output end of the electric push rod 401 drives the slider 405 to move, and the slider 405 slides on the inner wall of the guide rail 404. The electric push rod 401 drives the slider 405 to continue to move, and the slider 405 drives the guide rail 404 and the discharge plate 403 to rotate with the hinge 402 as the axis. The wheat flour inside the body 1 is affected by gravity and falls down, and the wheat flour inside the body 1 falls to the inner side of the discharge plate 403 through the discharge port 3. The wheat flour is guided by the discharge plate 403, so that the wheat flour in the mixer is easy to discharge quickly, thereby effectively improving the discharge efficiency of the mixer. At the same time, by setting the electric push rod 401, the hinge 402, the discharge plate 403, the guide rail 404 and the slider 405, the mixer can be automatically discharged.

[0025] See also Figure 1 and Figure 2 It can be seen that a stirring motor 101 is installed on the side of the machine body 1 away from the rotating motor 6 through bolts, and the output end of the stirring motor 101 is connected to a stirring roller 102 located inside the machine body 1 through a coupling.

[0026] During specific implementation, the stirring motor 101 is started, and the output end of the stirring motor 101 drives the stirring roller 102 to rotate through the coupling, and the stirring roller 102 stirs and mixes the wheat flour in the mixer.

[0027] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 It can be seen that two groups of feed ports 201 are provided at the top of the machine cover 2 , and a material guide plate 202 is welded at the top of the interior of the machine cover 2 .

[0028] In specific implementation, by providing two groups of feed ports 201, an operator can inject two different types of wheat flour into the mixer at the same time.

[0029] See also Figure 2 and Figure 4 It can be seen that a screen 501 is provided at the bottom end of the screening bin 5, support rods 502 are welded on both sides of the screening bin 5, the outer walls of the two groups of support rods 502 are sleeved with a first spring 503 welded to the top end of the inside of the machine cover 2, and a connecting rod 504 is welded on one side of the bottom end of the screening bin 5.

[0030] See also Figure 2 , Figure 4 and Figure 5 It can be seen that the output end of the rotating motor 6 is connected to the elliptical disk 601 located inside the body 1 through a coupling, and a fixing rod 602 is welded to the inner wall of the body 1 above the elliptical disk 601. A push block 603 is sleeved on the outer wall of one end of the fixing rod 602, and one end of the fixing rod 602 is located inside the push block 603 and a second spring 604 is provided. A guide frame 605 extending to one side of the elliptical disk 601 is welded to the bottom end of the push block 603. One side of the elliptical disk 601 is a ring-shaped oblique structure, and the outer wall of the push block 603 is slidably connected to the inner wall of the second spring 604.

[0031] In specific implementation, when the mixer is needed to sift the wheat flour, the operator injects various types of wheat flour into the body 1 through the feed inlet 201, guides the wheat flour through the guide plate 202, and the wheat flour enters the sieving bin 5. The rotary motor 6 is started, and the output end of the rotary motor 6 drives the elliptical disk 601 to rotate through the coupling. The elliptical disk 601 rotates so that the end of the elliptical disk 601 away from the central axis pushes the connecting rod 504 to descend, and the connecting rod 504 descends to push the sieving bin 5, the screen 501 and the support rod 502 to descend. The support rod 502 pushes the first spring 503 to stretch and deform, and the elliptical disk 601 continues to rotate. The end of the elliptical disk 601 close to the shaft axis rotates to the top of the connecting rod 504. The first spring 503 is affected by the elastic force to pull the support rod 502, the sieving bin 5, the screen 501 and the connecting rod 504 to rise. Repeat the above steps to shake and sift the wheat flour through the sieving bin 5 and the screen 501.

[0032] During the rotation of the elliptical disk 601, the annular oblique structure is driven to rotate. The annular oblique structure on one side of the elliptical disk 601 pushes the guide frame 605 to move, and the guide frame 605 pushes the push block 603 to move. The push block 603 slides on the outer wall of the fixed rod 602, and the push block 603 pushes the second spring 604 to compress and deform. After the farthest end of the annular oblique structure on one side of the elliptical disk 601 is separated from the guide frame 605, the second spring 604 is affected by the elastic force to push the push block 603 and the guide frame 605 to move, and the push block 603 pushes the screening bin 5 to shake, so that the screening bin 5 and the screen 501 can vibrate and screen the wheat flour, thereby effectively improving the efficiency of wheat flour screening and improving the powder quality and quality of the mixer.

[0033] To sum up: when it is necessary to use a mixer to mix multiple types of wheat flour, the multiple types of wheat flour are injected into the interior of the machine body 1 through the feed port 201, the wheat flour is guided by the guide plate 202, and the wheat flour enters the interior of the screening bin 5. The screening bin 5 and the screen 501 are driven by the rotating motor 6, the elliptical disk 601, the support rod 502 and the first spring 503 to screen the wheat flour, and then the multiple types of wheat flour are evenly mixed by the stirring motor 101 and the stirring roller 102.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A mixer for convenient material feeding, comprising a body (1) and a cover (2), characterized in that: The top of the machine body (1) is connected to a cover (2) by bolts, the bottom of the machine body (1) is provided with a discharge port (3), a fixing frame (4) is welded to the bottom of the machine body (1), a screening bin (5) is arranged inside the machine body (1), a rotating motor (6) is installed on one side of the machine body (1) by bolts, an electric push rod (401) is installed inside the fixing frame (4) by bolts, and a hinge (402) is welded to the bottom of the machine body (1) on one side of the fixing frame (4), and the hinge (402) is connected to a discharge plate (403) located at the bottom of the discharge port (3).

2. A mixer for easy material feeding according to claim 1, characterized in that: A guide rail (404) is welded to the bottom end of the blanking plate (403), and an output end of the electric push rod (401) is connected to a slider (405) extending into the inside of the guide rail (404) via a rotating shaft.

3. A mixer for easy material feeding according to claim 1, characterized in that: A stirring motor (101) is installed via bolts on a side of the machine body (1) away from the rotating motor (6); an output end of the stirring motor (101) is connected to a stirring roller (102) located inside the machine body (1) via a coupling.

4. A mixer for easy material feeding according to claim 1, characterized in that: Two groups of feed ports (201) are provided at the top of the machine cover (2), and a material guide plate (202) is welded to the top of the interior of the machine cover (2).

5. A mixer for easy material feeding according to claim 1, characterized in that: A screen (501) is provided at the bottom end of the screening bin (5), support rods (502) are welded to both sides of the screening bin (5), the outer walls of the two groups of support rods (502) are sleeved with first springs (503) welded to the top ends of the inside of the machine cover (2), and a connecting rod (504) is welded to one side of the bottom end of the screening bin (5).

6. A mixer for easy material feeding according to claim 1, characterized in that: The output end of the rotating motor (6) is connected to an elliptical disk (601) located inside the machine body (1) via a coupling; a fixing rod (602) is welded to the inner wall of the machine body (1) above the elliptical disk (601); a push block (603) is sleeved on the outer wall of one end of the fixing rod (602); a second spring (604) is provided at one end of the fixing rod (602) located inside the push block (603); and a guide frame (605) extending to one side of the elliptical disk (601) is welded to the bottom end of the push block (603).

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