Automatic raw material proportioning device for flour production

Abstract

The utility model belongs to the technical field of flour production, in particular to an automatic raw material proportioning device for flour production, which comprises a stock bin fixing shell and a discharge structure, a bin dividing plate is mounted on the inner end face of the stock bin fixing shell, a discharge port is connected to the lower end face of the stock bin fixing shell, a weighing bin is arranged on the lower portion of the discharge port, and the discharge structure is arranged on the lower portion of the weighing bin. A connecting rod is connected to the lower end face of the weighing bin, a weighing table is connected to the lower end of the connecting rod, a bin dividing plate is fixedly installed on the inner end face of the bin fixing shell, a discharging opening is fixedly connected to the lower end face of the bin fixing shell, the weighing bin is arranged on the lower portion of the discharging opening, and the connecting rod is fixedly connected to the lower end face of the weighing bin. And the lower end of the connecting rod is connected with a weighing platform. According to the utility model, the switch cylinder is arranged to automatically open and close the blanking and weight metering structure, so that the proportioning of the raw materials does not depend on manual operation, the production efficiency can be improved, the accuracy and consistency of the proportioning of the raw materials can be ensured, and the device is suitable for mass production.

Description

Technical Field

[0001] The utility model relates to the technical field of flour production, in particular to an automatic raw material proportioning device for flour production. Background Art

[0002] The raw material ratio of flour is the key to ensure the quality and taste of food. Different foods have different requirements for the quality and performance of flour, so a reasonable raw material ratio is the basis for meeting these requirements. The raw material ratio also affects the nutritional value and health of flour. Through scientific ratio, it can ensure that the ratio of nutrients such as protein, fat, carbohydrates in flour is reasonable to meet the health needs of the human body.

[0003] There are the following problems:

[0004] In the existing flour production process, the ratio of raw materials usually relies on manual operation, which not only leads to low production efficiency, but also makes it difficult to ensure the accuracy and consistency of the raw material ratio, thus affecting the quality of flour. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an automatic raw material proportioning device for flour production, which solves the problems of low production efficiency and poor accuracy and consistency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic raw material proportioning device for flour production, comprising a silo fixed shell and a discharge structure, a dividing plate is fixedly installed on the inner end surface of the silo fixed shell, a discharge port is fixedly connected to the lower end surface of the silo fixed shell, a weighing bin is arranged at the lower part of the discharge port, a connecting rod is fixedly connected to the lower end surface of the weighing bin, and a weighing platform is connected to the lower end of the connecting rod.

[0007] As a preferred technical solution of the utility model, a material discharge baffle is arranged inside the material discharge port, and the end face of the material discharge baffle away from the compartment plate is fixedly connected to a transmission plate, and the end face of the transmission plate away from the material discharge port is fixedly connected to a connecting plate.

[0008] As a preferred technical solution of the utility model, a switch cylinder is fixedly installed on the outer end surface of the discharge port, and the end of the switch cylinder away from the discharge port is fixedly connected to a piston connecting rod, and the end of the piston connecting rod away from the switch cylinder is fixedly connected to the connecting plate.

[0009] As a preferred technical solution of the utility model, connecting plates are fixedly installed on the inner end surfaces of the two transmission plates, and two connecting plates are arranged in each group.

[0010] As a preferred technical solution of the utility model, a top angle plate is installed inside the weighing bin, and a discharge structure is provided on the front end face of the weighing bin. The discharge structure includes a switch pin and a discharge baffle. The switch pin is fixedly installed on the front end face of the weighing bin, and the discharge baffle is hinged to the bottom of the front end face of the weighing bin.

[0011] As a preferred technical solution of the utility model, a support plate is fixedly installed on the circumference of the silo fixed shell, a support column is fixedly connected to the lower end surface of the support plate, and a ground anchor is fixedly connected to the lower end surface of the support column.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model provides a switch cylinder for automatically switching on and off the material unloading and weight metering structure, so that the proportion of raw materials does not rely on manual operation, can improve production efficiency, and can ensure the accuracy and consistency of the raw material proportion, which is suitable for mass production. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the isometric structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 3 This is a rear view structural diagram of the utility model;

[0017] Figure 4 It is a right side structural schematic diagram of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the utility model when viewed from above;

[0019] Figure 6 This is a schematic diagram of the top view structure of the utility model;

[0020] Figure 7 This is a schematic diagram of the AA section equiaxed structure of the utility model;

[0021] Figure 8 This is a schematic diagram of the main structure of the AA section of the utility model;

[0022] Fig. 9 This is an enlarged schematic diagram of the structure of the utility model A;

[0023] Fig.10 It is a schematic diagram of the main structure of the BB section of the utility model.

[0024] In the figure: 1. silo fixing shell; 2. silo; 3. partition plate; 4. support plate; 5. connecting plate; 6. supporting column; 7. weighing platform; 8. weighing bin; 9. switch cylinder; 10. switch pin; 11. discharge baffle; 12. discharge port; 13. connecting plate; 14. connecting rod; 15. discharge structure; 16. discharge baffle; 17. anchor plate; 18. transmission plate; 19. top angle plate; 20. piston connecting rod; 21. discharge baffle support rod. DETAILED DESCRIPTION

[0025] 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.

[0026] Example

[0027] See also Figure 1-10 The utility model provides the following technical solutions: an automatic raw material proportioning device for flour production, comprising a silo fixed shell 1 and a discharge structure 15, a dividing plate 3 is fixedly installed on the inner end surface of the silo fixed shell 1, a discharge port 12 is fixedly connected to the lower end surface of the silo fixed shell 1, a weighing bin 8 is arranged at the lower part of the discharge port 12, a connecting rod 14 is fixedly connected to the lower end surface of the weighing bin 8, and a weighing platform 7 is connected to the lower end of the connecting rod 14.

[0028] In the present embodiment, the bin fixed shell 1 is trapezoidal, and the dividing plate 3 is connected to the two diagonals of the bin fixed shell 1. The bin fixed shell 1 is divided into four bins 2 through the dividing plate 3. The lower end surface of the dividing plate 3 is located between the discharge port 12 and the lower end surface of the bin fixed shell 1. Rectangular through holes are arranged around the discharge port 12. The weighing platform 7 will output a feedback signal after approaching the specified weight, thereby slowly discharging the material until the material is stopped when the specified weight is reached.

[0029] Specifically, a material discharge baffle 16 is disposed inside the material discharge port 12 , and a transmission plate 18 is fixedly connected to one end face of the material discharge baffle 16 away from the compartment plate 3 , and a connection plate 13 is fixedly connected to one end face of the transmission plate 18 away from the material discharge port 12 .

[0030] In this embodiment, the material removal baffle 16 is a trapezoidal plate, and four of them are provided. Two transmission plates 18 are welded to each material removal baffle 16 , and the transmission plate 18 and the connecting plate 13 are integrally formed.

[0031] Specifically, a switch cylinder 9 is fixedly mounted on the outer end surface of the feed opening 12 , and one end of the switch cylinder 9 away from the feed opening 12 is fixedly connected to a piston connecting rod 20 , and one end of the piston connecting rod 20 away from the switch cylinder 9 is fixedly connected to the connecting plate 13 .

[0032] In this embodiment, two switch cylinders 9 are provided on the outer end surface of each side of the feed port 12. The switching is more accurate through the two switch cylinders 9, and the piston connecting rod 20 and the connecting plate 13 are connected by welding.

[0033] Specifically, the inner end surfaces of the two transmission plates 18 are fixedly mounted with connecting pieces 5 , and two connecting pieces 5 are provided in each group.

[0034] In this embodiment, the connecting piece 5 is used to synchronize the movement of the transmission plate 18 so that the material discharge baffle 16 is closed more tightly and no material leakage occurs.

[0035] Specifically, a top angle plate 19 is installed inside the weighing bin 8, and a discharge structure 15 is provided on the front end face of the weighing bin 8. The discharge structure 15 includes a switch pin 10 and a discharge baffle 11. The switch pin 10 is fixedly installed on the front end face of the weighing bin 8, and the discharge baffle 11 is hinged to the bottom of the front end face of the weighing bin 8.

[0036] In this embodiment, the top angle plate 19 forms a certain angle with the bottom surface of the weighing bin 8 so that the raw materials can be moved out under the action of gravity. Three switch pins 10 are arranged at equal intervals, and the discharge baffle 11 is also connected to the bottom of the front end surface of the weighing bin 8 with three hinges.

[0037] Specifically, a support plate 4 is fixedly installed on the circumference of the silo fixed shell 1 , a support column 6 is fixedly connected to the lower end surface of the support plate 4 , and a ground anchor 17 is fixedly connected to the lower end surface of the support column 6 .

[0038] In this embodiment, four support plates 4 are provided, which are hollow right-angled triangle steel materials. The support columns 6 are connected to the support plates 4 by welding, and two support columns 6 are provided on each support plate 4 .

[0039] The working principle and use process of the utility model are as follows: the staff adds several kinds of raw materials to be processed into the material storage bin 2 respectively, and then inputs the required weight into the weighing platform 7, and then the two switch cylinders 9 corresponding to one of the material storage bins 2 start to work, and under the stretching of the switch cylinder 9, the connecting plate 13, the transmission plate 18 and the unloading baffle 16 are driven to move outward, and the raw materials in the material storage bin 2 fall into the weighing bin 8 under the action of gravity. As the raw materials in the weighing bin 8 are getting closer and closer to the specified weight, the weighing platform 7 will output a feedback signal after approaching the specified weight, so that the switch cylinder 9 begins to shrink, and the unloading baffle 16 begins to slowly close, thereby slowly unloading the material until the specified weight is reached and the unloading is stopped, and then the switch pin 10 is rotated to open the discharge baffle 11, and the raw materials are moved out of the weighing bin 8 under the action of gravity. When the raw materials are completely moved out, the discharge baffle 11 is closed, and then this process is repeated for the other material storage bin 2 to complete the precise batching process.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An automatic raw material proportioning device for flour production, comprising a silo fixed shell (1) and a material discharge structure (15), characterized in that: The inner end surface of the silo fixed shell (1) is fixedly mounted with a bin plate (3); the lower end surface of the silo fixed shell (1) is fixedly connected with a discharge port (12); a weighing bin (8) is arranged at the lower part of the discharge port (12); a connecting rod (14) is fixedly connected to the lower end surface of the weighing bin (8); the lower end of the connecting rod (14) is connected with a weighing platform (7); a discharge baffle (16) is arranged inside the discharge port (12); The end face of the material unloading baffle (16) away from the compartment plate (3) is fixedly connected to a transmission plate (18), and the end face of the transmission plate (18) away from the material unloading port (12) is fixedly connected to a connecting plate (13); the material unloading baffle (16) is a trapezoidal plate, and four material unloading baffles (16) are provided, and each material unloading baffle (16) is welded with two transmission plates (18), and the transmission plate (18) and the connecting plate (13) are integrally formed.

2. The automatic raw material proportioning device for flour production according to claim 1, characterized in that: A switch cylinder (9) is fixedly mounted on the outer end surface of the feed opening (12); one end of the switch cylinder (9) away from the feed opening (12) is fixedly connected to a piston connecting rod (20); and one end of the piston connecting rod (20) away from the switch cylinder (9) is fixedly connected to a connecting plate (13).

3. The automatic raw material proportioning device for flour production according to claim 1, characterized in that: Connecting plates (5) are fixedly mounted on the inner end surfaces of the two transmission plates (18), and two connecting plates (5) are arranged in each group.

4. The automatic raw material proportioning device for flour production according to claim 1, characterized in that: A top angle plate (19) is installed inside the weighing bin (8), and a discharge structure (15) is provided on the front end surface of the weighing bin (8). The discharge structure (15) comprises a switch pin (10) and a discharge baffle (11). The switch pin (10) is fixedly installed on the front end surface of the weighing bin (8), and the discharge baffle (11) is hinged to the bottom of the front end surface of the weighing bin (8).

5. The automatic raw material proportioning device for flour production according to claim 1, characterized in that: A support plate (4) is fixedly installed on the circumference of the silo fixed shell (1), a support column (6) is fixedly connected to the lower end surface of the support plate (4), and a ground anchor plate (17) is fixedly connected to the lower end surface of the support column (6).

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