Mixing equipment protection device for flour additive production

Abstract

The utility model relates to the field of flour additive processing, in particular to a protective device of mixing equipment for flour additive production. The technical problems that in the using process of the mixing equipment, due to the fact that no protection device is arranged, external collision is inevitably generated in the long-term using process, the mixing equipment is damaged, the production efficiency of flour additives is affected, and no convenient feeding and discharging structure is arranged are solved. According to the technical scheme, the protection device of the mixing equipment for flour additive production comprises a workbench and further comprises a stirring assembly, a protection assembly and an adjusting assembly. According to the flour additive mixing device disclosed by the utility model, the stirring assembly is arranged, so that stirring blades can fully stir and mix flour additives, then the protection assembly is used for conveniently playing a better protection role on the outside of the mixing barrel, and then the height of the mixing barrel can be adjusted through the adjusting assembly, so that subsequent rotation operation on the mixing barrel is facilitated; and the rotating angle can be conveniently adjusted according to the feeding or discharging requirements.

Description

Technical Field

[0001] The utility model relates to the field of flour additive processing, in particular to a protective device for a mixing device used in the production of flour additives. Background Technique

[0002] Flour additives are substances used to improve the quality and processing performance of flour, including enhancing dough strength, improving fermentability, and improving bread texture, etc. The mixing device for producing flour additives refers to a device used to mix various raw materials in a certain proportion. Flour additives are used to improve the characteristics of flour, enhance the elasticity of dough, improve the quality of bread, etc. Flour additives play an important role in the flour processing process. They can improve the properties and functions of flour, improve the quality and taste of products, and extend their shelf life. Reasonable use of flour additives also needs to follow relevant laws, regulations and safety standards to ensure the safety and health of products. However, most of the existing mixing devices have a single structure and do not have a protective device. Inevitably, external collisions will occur during long-term use, resulting in damage to the mixing device, with certain potential safety hazards, thus affecting the production efficiency of flour additives. They also do not have a convenient feeding and discharging structure, reducing the convenience of use, and thus extremely likely to affect the use convenience of the entire mixing device. Content of the Utility Model

[0003] In order to overcome the problems that during the use of the mixing device, due to the lack of a protective device, external collisions will inevitably occur during long-term use, resulting in damage to the mixing device, thus affecting the production efficiency of flour additives, and it also does not have a convenient feeding and discharging structure.

[0004] The technical solution of the utility model is: a protective device for a mixing device used in the production of flour additives, which includes a workbench, and also includes support columns, support seats, a mixing cylinder, a feeding and discharging funnel, a switching valve, a stirring assembly, limiting chutes, a protective assembly and an adjusting assembly. Support columns are installed at the four corners of the bottom of the workbench. The left and right ends of the top of the workbench are both connected with support seats. A mixing cylinder is jointly arranged at the upper ends of the two groups of support seats. A stirring assembly is arranged inside the mixing cylinder. Limiting chutes are opened at the left and right ends of the upper end surface of the workbench and inside the two groups of support seats. Protective assemblies are arranged at the upper ends inside the two groups of limiting chutes. Adjusting assemblies are installed at the front and rear ends of the top of the workbench and located on both sides of the mixing cylinder.

[0005] Preferably, by providing a feeding and discharging hopper, the staff can, through the control of the switching valve, perform the operations of feeding or discharging the flour additive, and then, through the stirring assembly, enable the stirring blades to fully stir and mix the flour additive. Next, through the protection assembly, it is convenient to provide good protection for the outside of the mixing cylinder. Then, through the adjustment assembly, the height of the mixing cylinder can be adjusted, which is convenient for the subsequent rotation operation of the mixing cylinder and for adjusting the rotation angle according to the needs of feeding or discharging, thereby greatly improving the usability of the entire mixing equipment.

[0006] Preferably, a feeding and discharging hopper is connected to the right side of the mixing cylinder, and a switching valve is installed at the top of the feeding and discharging hopper. The staff can, through the control of the switching valve, perform the operations of feeding or discharging the flour additive.

[0007] Preferably, the stirring assembly includes a first driving motor, a rotating rod, and stirring blades. The first driving motor is installed on the left side of the mixing cylinder, and the right output end of the first driving motor is connected to a rotating rod located inside the mixing cylinder. A plurality of groups of stirring blades are arranged on the outer sidewall of the rotating rod. By starting the first driving motor to drive the rotation of the rotating rod, the stirring blades can fully stir and mix the flour additive, improving production efficiency.

[0008] Preferably, the protection assembly includes a second driving motor, a threaded lead screw, limit sliders, connecting rods, a protection plate, and an elastic pad. The second driving motor is installed on the front side of the workbench, and the rear output end of the second driving motor is connected to a threaded lead screw located inside the limit sliding groove. Threads in opposite directions are provided at the front and rear ends of the outer sidewall of the threaded lead screw, and limit sliders are threadedly connected to both the front and rear ends of the outer sidewall of the threaded lead screw. Connecting rods are connected to the tops of the two limit sliders, and protection plates are installed on the tops of the two connecting rods. By starting the second driving motor to drive the rotation of the threaded lead screw, the two limit sliders can drive the two protection plates to move inward or outward simultaneously, which is convenient for providing good protection for the outside of the mixing cylinder.

[0009] Preferably, elastic pads are provided on the inner sides of the two protection plates. The elastic pads are made of rubber material and have a certain softness, so that even if an external collision occurs, the mixing cylinder can be well protected from damage.

[0010] Preferably, the adjustment assembly includes a hydraulic cylinder, a hydraulic push rod, a lifting frame, a third driving motor, and a connecting plate. The top output end of the hydraulic cylinder is connected to the hydraulic push rod, and the hydraulic push rod is installed on the top of the lifting frame. By starting the hydraulic cylinder to drive the lifting of the hydraulic push rod, the height of the mixing cylinder can be adjusted, which is convenient for the subsequent rotation operation of the mixing cylinder.

[0011] Preferably, a third driving motor is provided at the upper end of the lifting frame. The inner output end of the third driving motor is connected to a connecting plate, and the inner end of the connecting plate is fixedly connected to the outer wall of the mixing cylinder. By starting the third driving motor to drive the rotation of the connecting plate, the mixing cylinder is rotated, so as to facilitate adjusting the rotation angle according to the needs of feeding or discharging.

[0012] Advantages of the present utility model:

[0013] 1. By setting a composite structure of a feeding and discharging funnel, a stirring assembly, a protection assembly and an adjusting assembly to replace the original single structure, the convenient feeding or discharging operation of the flour additive can be achieved, and the flour additive can be fully stirred and mixed, improving the production efficiency, playing a good protective role on the outside of the mixing cylinder, and being able to adjust the rotation angle of the mixing cylinder according to the needs of feeding or discharging, thereby improving the use convenience of the entire mixing equipment to a certain extent;

[0014] 2. By installing a switch valve at the top of the feeding and discharging funnel, the staff can control the switch valve to perform the feeding or discharging operation of the flour additive;

[0015] 3. Through the stirring assembly, starting the first driving motor to drive the rotation of the rotating rod enables the stirring blades to fully stir and mix the flour additive, improving the production efficiency;

[0016] 4. Through the protection assembly, starting the second driving motor to drive the rotation of the threaded lead screw enables the two limit sliders to drive the two protection plates to move inward or outward simultaneously, facilitating playing a good protective role on the outside of the mixing cylinder;

[0017] 5. Through the adjusting assembly, starting the hydraulic cylinder to drive the lifting of the hydraulic push rod can adjust the height of the mixing cylinder, and then starting the third driving motor to drive the rotation of the connecting plate is convenient for adjusting the rotation angle of the mixing cylinder according to the needs of feeding or discharging. Description of the drawings

[0018] Figure 1 Shown is the first three-dimensional structural schematic diagram of the present utility model;

[0019] Figure 2 Shown is the second three-dimensional structural schematic diagram of the present utility model;

[0020] Figure 3 Shown is the disassembled three-dimensional structural schematic diagram of the stirring assembly of the present utility model;

[0021] Figure 4 Shown is the three-dimensional structural schematic diagram of the adjusting assembly rising of the present utility model;

[0022] Figure 5 The figure shows a three-dimensional structural schematic diagram of the rotation of the mixing cylinder of the present utility model.

[0023] Explanation of reference numerals in the drawings: 1 - workbench, 2 - support column, 3 - support base, 4 - mixing cylinder, 5 - feeding and discharging funnel, 6 - switch valve, 7 - stirring assembly, 8 - limiting chute, 9 - protection assembly, 10 - adjustment assembly, 701 - first driving motor, 702 - rotating rod, 703 - stirring blade, 901 - second driving motor, 902 - threaded lead screw, 903 - limiting slider, 904 - connecting rod, 905 - protection plate, 906 - elastic pad, 101 - hydraulic cylinder, 102 - hydraulic push rod, 103 - lifting frame, 104 - third driving motor, 105 - connecting plate. Specific embodiments

[0024] The present utility model will be further described below with reference to the drawings and embodiments.

[0025] Please refer to Figures 1-3, this utility model provides an embodiment: a protective device for a mixing equipment used in the production of flour additives, including a workbench 1, and also including support columns 2, support seats 3, a mixing cylinder 4, a feeding and discharging funnel 5, a switching valve 6, a stirring assembly 7, limiting chutes 8, a protective assembly 9 and an adjusting assembly 10. Support columns 2 are installed at the four corners of the bottom of the workbench 1. The left and right ends of the top of the workbench 1 are both connected with support seats 3. A mixing cylinder 4 is jointly arranged at the upper ends of the two groups of support seats 3. The right side of the mixing cylinder 4 is connected with a feeding and discharging funnel 5. A switching valve 6 is installed at the top of the feeding and discharging funnel 5. Workers can, through the control of the switching valve 6, perform the operations of feeding or discharging the flour additives. A stirring assembly 7 is arranged inside the mixing cylinder 4. The stirring assembly 7 includes a first driving motor 701, a rotating rod 702 and stirring blades 703. The first driving motor 701 is installed on the left side of the mixing cylinder 4. The right output end of the first driving motor 701 is connected with a rotating rod 702 located inside the mixing cylinder 4. A number of groups of stirring blades 703 are arranged on the outer side wall of the rotating rod 702. By starting the first driving motor 701 to drive the rotation of the rotating rod 702, the stirring blades 703 can fully stir and mix the flour additives, improving the production efficiency. Limiting chutes 8 are opened at the left and right ends of the upper end surface of the workbench 1 and inside the two groups of support seats 3. Protective assemblies 9 are arranged at the upper ends of the two groups of limiting chutes 8. The protective assembly 9 includes a second driving motor 901, a threaded lead screw 902, limiting sliders 903, connecting rods 904, a protective plate 905 and an elastic pad 906. The second driving motor 901 is installed on the front side of the workbench 1. The rear output end of the second driving motor 901 is connected with a threaded lead screw 902 located inside the limiting chute 8. Threads in opposite directions are arranged at the front and rear ends of the outer side wall of the threaded lead screw 902, and limiting sliders 903 are threadedly connected to the front and rear ends of the outer side wall of the threaded lead screw 902. Connecting rods 904 are connected to the tops of the two groups of limiting sliders 903. Protective plates 905 are installed at the tops of the two groups of connecting rods 904. By starting the second driving motor 901 to drive the rotation of the threaded lead screw 902, the two groups of limiting sliders 903 can drive the two groups of protective plates 905 to move inward or outward simultaneously, facilitating a better protective effect on the outside of the mixing cylinder 4. Elastic pads 906 are arranged on the inner sides of the two groups of protective plates 905. The elastic pads 906 are made of rubber material and have a certain softness, and even if an external collision occurs, they can well protect the mixing cylinder 4 from being damaged.

[0026] Please refer to Figures 4-5, in this embodiment, adjustment components 10 are installed at both the front and rear ends of the mixing cylinder 4 on the top of the workbench 1. The adjustment component 10 includes a hydraulic cylinder 101, a hydraulic push rod 102, a lifting frame 103, a third drive motor 104, and a connecting plate 105. The top output end of the hydraulic cylinder 101 is connected to the hydraulic push rod 102, and the hydraulic push rod 102 is installed with the lifting frame 103 at its top. By starting the hydraulic cylinder 101 to drive the lifting of the hydraulic push rod 102, the height of the mixing cylinder 4 can be adjusted, facilitating the subsequent operation of rotating the mixing cylinder 4. A third drive motor 104 is provided at the upper end of the lifting frame 103, and the inner output end of the third drive motor 104 is connected to the connecting plate 105. The inner end of the connecting plate 105 is fixedly connected to the outer wall of the mixing cylinder 4. By starting the third drive motor 104 to drive the rotation of the connecting plate 105, the mixing cylinder 4 can be rotated, facilitating the adjustment of the rotation angle according to the needs of feeding or discharging.

[0027] When the mixing equipment is working, first, a feeding and discharging funnel 5 is connected to the right side of the mixing cylinder 4, and a switching valve 6 is installed at the top of the feeding and discharging funnel 5. The staff can control the feeding or discharging of the flour additive through the switching valve 6. Then, through the stirring component 7, start the first drive motor 701 to drive the rotation of the rotating rod 702, so that the stirring blades 703 can fully stir and mix the flour additive, improving the production efficiency.

[0028] Then, through the protection component 9, start the second drive motor 901 to drive the rotation of the threaded screw rod 902, so that the two limit sliders 903 can drive the two protection plates 905 to move inward or outward simultaneously, facilitating a better protection effect on the outside of the mixing cylinder 4. Elastic pads 906 are provided on the inner sides of the two protection plates 905. The elastic pads 906 are made of rubber material and have a certain softness, so that even if an external collision occurs, the mixing cylinder 4 can be well protected from damage.

[0029] Then, through the adjustment component 10, start the hydraulic cylinder 101 to drive the lifting of the hydraulic push rod 102, the height of the mixing cylinder 4 can be adjusted, facilitating the subsequent operation of rotating the mixing cylinder 4. A third drive motor 104 is provided at the upper end of the lifting frame 103, and the inner output end of the third drive motor 104 is connected to the connecting plate 105. The inner end of the connecting plate 105 is fixedly connected to the outer wall of the mixing cylinder 4. Start the third drive motor 104 to drive the rotation of the connecting plate 105, so that the mixing cylinder 4 rotates, facilitating the adjustment of the rotation angle according to the needs of feeding or discharging.

[0030] Through the above steps, the staff can control the on-off valve 6 to feed or discharge the flour additive, and then start the first drive motor 701 to drive the rotation of the rotating rod 702, so that the stirring blades 703 can fully stir and mix the flour additive. Then start the second drive motor 901 to drive the rotation of the threaded screw rod 902, so that the two limit sliders 903 can drive the two protective plates 905 to move inward or outward simultaneously, which is convenient for providing a good protection effect on the outside of the mixing cylinder 4. Then, by starting the hydraulic cylinder 101 to drive the lifting of the hydraulic push rod 102, the height of the mixing cylinder 4 can be adjusted. Finally, start the third drive motor 104 to drive the rotation of the connecting plate 105, which is convenient for adjusting the rotation angle of the mixing cylinder 4 according to the needs of feeding or discharging, thereby greatly improving the usability of the entire mixing equipment.

[0031] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the purpose of the present invention.

Claims

1. A protective device for mixing equipment for flour additive production, comprising a workbench (1); characterized in that: The invention also comprises a support column (2), a support seat (3), a mixing barrel (4), an inlet and outlet funnel (5), a switch valve (6), a stirring assembly (7), a limit slide groove (8), a protection assembly (9) and an adjustment assembly (10). The four corners at the bottom of the workbench (1) are all equipped with support columns (2). The left and right ends of the top of the workbench (1) are connected to support seats (3). The upper ends of the two groups of support seats (3) are jointly provided with a mixing barrel (4). The interior of the mixing barrel (4) is provided with a stirring assembly (7). The upper end surface of the workbench (1) and the left and right ends located inside the two groups of support seats (3) are provided with limit slide grooves (8). The upper ends of the two groups of limit slide grooves (8) are both provided with protection assemblies (9). The top of the workbench (1) and the front and rear ends of the mixing barrel (4) are both equipped with adjustment assemblies (10).

2. A protective device for mixing equipment for flour additive production according to claim 1, characterized in that: The right side of the mixing cylinder (4) is connected to an inlet and outlet funnel (5), and a switch valve (6) is installed on the top of the inlet and outlet funnel (5).

3. A protective device for mixing equipment for flour additive production according to claim 1, characterized in that: The stirring assembly (7) comprises a first driving motor (701), a rotating rod (702) and stirring blades (703); the first driving motor (701) is installed on the left side of the mixing barrel (4); the right output end of the first driving motor (701) is connected to the rotating rod (702) located inside the mixing barrel (4); and the outer side wall of the rotating rod (702) is provided with a plurality of groups of stirring blades (703).

4. A protective device for mixing equipment for flour additive production according to claim 1, characterized in that: The protection component (9) comprises a second drive motor (901), a threaded screw (902), a limit slider (903), a connecting rod (904), a protection plate (905) and an elastic pad (906); the second drive motor (901) is mounted on the front side of the workbench (1); the rear output end of the second drive motor (901) is connected to a threaded screw (902) located inside the limit slider (8); the front and rear ends of the outer wall of the threaded screw (902) are provided with threads in opposite directions; the front and rear ends of the outer wall of the threaded screw (902) are both threadedly connected to the limit slider (903); the tops of the two groups of limit sliders (903) are both connected to the connecting rod (904); and the tops of the two groups of connecting rods (904) are both installed with a protection plate (905).

5. A protective device for mixing equipment for flour additive production according to claim 4, characterized in that: The inner sides of the two sets of protection plates (905) are both provided with elastic pads (906), and the elastic pads (906) are made of rubber material.

6. A protective device for mixing equipment for flour additive production according to claim 1, characterized in that: The adjustment component (10) comprises a hydraulic cylinder (101), a hydraulic push rod (102), a lifting frame (103), a third drive motor (104) and a connecting plate (105); the top output end of the hydraulic cylinder (101) is connected to the hydraulic push rod (102), and the lifting frame (103) is installed on the top of the hydraulic push rod (102).

7. A protective device for mixing equipment for flour additive production according to claim 6, characterized in that: A third drive motor (104) is disposed at the upper end of the lifting frame (103); an inner output end of the third drive motor (104) is connected to a connecting plate (105); and an inner end of the connecting plate (105) is fixedly connected to an outer wall of the mixing cylinder (4).

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