Weighing device for processing carya illinoensis

Abstract

The weighing device comprises a supporting frame, a screening mechanism and a weighing mechanism, the top end of the supporting frame is provided with a first mounting frame, a second mounting frame, a third mounting frame and a fourth mounting frame through bolts, one side of the supporting frame is rotationally connected with a rotating shaft, one end of the rotating shaft is connected with a motor, and the other end of the rotating shaft is connected with a weighing mechanism. A first gear disc, a second gear disc and a third gear disc are sequentially arranged in the rotating shaft in a sleeved mode, the screening mechanism is composed of a first screening net barrel, a second screening net barrel and a third screening net barrel, the weighing mechanism is composed of three collecting barrels, a weighing barrel and an electronic scale, the three collecting barrels are fixedly arranged in the supporting frame, and the weighing barrel is fixedly arranged in the supporting frame. The upper openings of the three collecting barrels are located below the first screening net cylinder, the second screening net cylinder and the third screening net cylinder respectively, and the electronic scale is arranged at the bottom of the weighing cylinder and abuts against the weighing cylinder. The device has the advantages of being high in classification screening efficiency, not prone to blockage, good in weighing efficiency and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of pecan processing, in particular to a weighing device for processing thin-shell pecans. Background Art

[0002] Thin-shell pecans are rich in nutrients and beneficial to the human body. They are one of the nut foods that are deeply loved by the people. During the walnut processing process, the walnuts need to be weighed.

[0003] The patent website discloses a device for weighing walnuts (disclosed as CN 216500857U), which relates to the field of walnut weight, including a workbench, the outer surface of the lower end of the workbench is provided with legs, the outer surface of the upper end of the workbench is provided with a support frame and an electronic weighing device, the support frame is located on both sides of the electronic weighing device, a hopper is provided on the outer surface of one end of the support frame, a guide tube is provided on the outer surface of one end of the hopper, a discharge port is provided on the outer surface of one end of the guide tube, and a small material tube, a medium material tube and a large material tube are provided on the outer wall of the guide tube. The device for weighing walnuts described in the utility model can sort the size of walnuts through the small material tube, the medium material tube and the large material tube, and then the weighing weight can be set, and walnuts of different sizes can be weighed at the same weight, which is convenient for the later processing and use of walnuts, and the effect of use is better than that of traditional methods.

[0004] The above technology uses a guide tube in conjunction with a small material tube, a medium material tube, and a large material tube to sort walnuts, and then weighs them through a weighing device. However, during use, firstly, the walnuts are screened by falling along the inclined guide tube under their own weight, and the screening efficiency is slow. Secondly, during the material guiding and screening process, the connection between the small material tube, the medium material tube and the guide tube is often blocked, which brings many inconveniences to the work. Therefore, there is room for improvement. Utility Model Content

[0005] The utility model provides a weighing device for processing thin-shell pecans to solve the problems raised in the background technology.

[0006] In order to solve the above problems, the utility model provides a weighing device for processing thin-shell pecans, including a support frame, a screening mechanism, and a weighing mechanism. The top of the support frame is respectively installed with a first mounting frame, a second mounting frame, a third mounting frame, and a fourth mounting frame by bolts. A rotating shaft is rotatably connected in one side of the support frame, and a motor is connected to one end of the rotating shaft. A first gear plate, a second gear plate, and a third gear plate are sequentially sleeved in the rotating shaft. The screening mechanism is composed of a first screening mesh cylinder, a second screening mesh cylinder, and a third screening mesh cylinder. The outer surfaces of one end of the first screening mesh cylinder, the second screening mesh cylinder, and the third screening mesh cylinder are respectively provided with a first gear ring, a second gear ring, and a third gear ring. The first gear plate is meshed with the first gear ring, the second gear plate is meshed with the second gear ring, and the third gear plate is meshed with the third gear ring. One end of the first screening mesh cylinder is rotatably sleeved in the first mounting frame, and the other end is rotatably sleeved in the second mounting frame. One end of the second screening mesh cylinder is rotatably sleeved in the second mounting frame to be connected with the first screening mesh cylinder, and the other end is rotatably sleeved in the third mounting frame. One end of the third screening mesh cylinder is rotatably sleeved in the third mounting frame to be connected with the second screening mesh cylinder, and the other end is rotatably sleeved in the fourth mounting frame. The weighing mechanism is composed of a collecting bucket, a weighing cylinder, and an electronic scale. The collecting buckets are three and are respectively fixed in the supporting frame, and the upper openings of the three collecting buckets are respectively located below the first screening mesh cylinder, the second screening mesh cylinder, and the third screening mesh cylinder. The bottom of the collecting bucket is provided with a discharge port with an electronic valve, and the upper opening of the weighing cylinder is located directly below the discharge port of the collecting bucket. The electronic scale is arranged at the bottom of the weighing cylinder and is in conflict with each other.

[0007] Preferably, the mesh diameter of the first screening mesh cylinder is smaller than the mesh diameter of the second screening mesh cylinder, and the mesh diameter of the third screening mesh cylinder is larger than the mesh diameter of the second screening mesh cylinder.

[0008] Preferably, the upper opening of the collecting barrel is arc-shaped.

[0009] Preferably: a discharge port with an electronic valve is provided on the side of the weighing cylinder.

[0010] The beneficial effects of adopting the above technical solution are:

[0011] 1. The walnuts are fed into the first screening net cylinder through one end of the first screening net cylinder, and the motor drives the rotating shaft to rotate, thereby driving the first gear plate, the second gear plate, and the third gear plate to rotate, driving the meshed first gear ring, the second gear ring, and the third gear ring, thereby driving the first screening net cylinder, the second screening net cylinder, and the third screening net cylinder to rotate, so that the walnuts are classified and screened into small, medium, and large sizes in turn, with high screening efficiency and not easy to be blocked.

[0012] 2. The small, medium and large walnuts screened out by the first screening net, the second screening net and the third screening net are classified and collected and temporarily stored through three collecting barrels, and then the walnuts are sent into the weighing cylinder through the discharge port controlled by the electronic valve and weighed by the electronic scale. After the weighing is completed, the walnuts are discharged through the discharge port of the weighing cylinder for subsequent processing or packaging.

[0013] In summary, the utility model has the advantages of high screening efficiency, not easy to be blocked, and can be weighed according to different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the utility model from another viewing angle.

[0016] Figure 3 It is a side structural schematic diagram of the utility model.

[0017] Among them: 1-support frame; 11-first mounting frame; 12-second mounting frame; 13-third mounting frame; 14-fourth mounting frame; 15-rotating shaft; 151-first gear plate; 152-second gear plate; 153-third gear plate; 16-motor; 2-screening mechanism; 21-first screening net cylinder; 211-first gear ring; 22-second screening net cylinder; 221-second gear ring; 23-third screening net cylinder; 231-third gear ring; 3-weighing mechanism; 31-collecting bucket; 311-discharging port; 32-weighing cylinder; 321-discharging port; 33-electronic scale. DETAILED DESCRIPTION

[0018] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0019] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, a movable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] like Figure 1-3 In this embodiment, a weighing device for processing thin-shell pecans includes a support frame 1, a screening mechanism 2, and a weighing mechanism 3. The top of the support frame 1 is respectively installed with a first mounting frame 11, a second mounting frame 12, a third mounting frame 13, and a fourth mounting frame 14 by bolts. A rotating shaft 15 is rotatably connected to one side of the support frame 1. One end of the rotating shaft 15 is connected to a motor 16. The rotating shaft 15 is sequentially sleeved with a first gear plate 151, a second gear plate 152, a third gear plate 153, and a fourth gear plate 154. 53, the screening mechanism 2 is composed of a first screening mesh cylinder 21, a second screening mesh cylinder 22, and a third screening mesh cylinder 23, and the outer surfaces of one end of the first screening mesh cylinder 21, the second screening mesh cylinder 22, and the third screening mesh cylinder 23 are respectively provided with a first gear ring 211, a second gear ring 221, and a third gear ring 231, the first gear plate 151 is meshed with the first gear ring 211, the second gear plate 152 is meshed with the second gear ring 221, and the third gear plate 153 is meshed with the third gear ring 231. The first screening net cylinder 21 is engaged with each other, one end of the first screening net cylinder 21 is rotatably sleeved in the first mounting frame 11, and the other end is rotatably sleeved in the second mounting frame 12, one end of the second screening net cylinder 22 is rotatably sleeved in the second mounting frame 12 and communicated with the first screening net cylinder 21, and the other end is rotatably sleeved in the third mounting frame 13, one end of the third screening net cylinder 23 is rotatably sleeved in the third mounting frame 13 and communicated with the second screening net cylinder 22, and the other end is rotatably sleeved in the fourth mounting frame 14, and the weighing mechanism 3 is composed of a collecting bucket 31, a weighing cylinder 32, and an electronic scale 33. The collecting buckets 31 are three and fixed in the support frame 1, and the upper openings of the three collecting buckets 31 are respectively located below the first screening mesh cylinder 21, the second screening mesh cylinder 22, and the third screening mesh cylinder 23. The bottom of the collecting bucket 31 is provided with a discharge port 311 with an electronic valve. The upper opening of the weighing cylinder 32 is located directly below the discharge port 311 of the collecting bucket 31. The electronic scale 33 is arranged at the bottom of the weighing cylinder 32 and conflicts with each other.

[0022] Through the above technical scheme, walnuts are sent into the first screening mesh cylinder 21 from one end of the first screening mesh cylinder 21 by manual or other conveying equipment, and the rotating shaft 15 is driven to rotate by the motor 16, thereby driving the first gear plate 151, the second gear plate 152, and the third gear plate 153 to rotate, and then the first gear plate 151, the second gear plate 152, and the third gear plate 153 drive the first gear ring 211, the second gear ring 221, and the third gear ring 231 that mesh with each other to respectively drive the first screening mesh cylinder 21 to rotate between the first mounting frame 11 and the second mounting frame 12, the second screening mesh cylinder 22 to rotate between the second mounting frame 12 and the third mounting frame 13, and the third screening mesh cylinder 23 to rotate between the third mounting frame 13 and the fourth mounting frame 14. Since the first screening mesh cylinder 21 is connected to the second screening mesh cylinder 22, and the second screening mesh cylinder 22 is connected to the third screening mesh cylinder 23, the first screening mesh cylinder 21 can be rotated by rotating. The walnuts are quickly classified into small, medium and large sizes through the first screening mesh cylinder 21, the second screening mesh cylinder 22 and the third screening mesh cylinder 23, and the classified walnuts are collected and temporarily stored through three collecting barrels 31 respectively, and then the walnuts are sent into the weighing cylinder 32 through the electronic valve controlling the discharge port 311, and then the walnuts can be classified and weighed at the same time through the electronic scale 33. After reaching the weight set by the electronic scale 33, the discharge port 311 of the collecting barrel 31 is closed and stopped by the electronic valve control. When the weighed walnuts in the weighing cylinder 32 are discharged, the collecting barrel 31 controls the discharge port 311 through the electronic valve to continue discharging the symmetrical measuring cylinder 32 for weighing. The first mounting frame 11, the second mounting frame 12, the third mounting frame 13 and the fourth mounting frame 14 are connected to the top of the support frame 11 by bolts, so it is convenient to replace and disassemble the first screening mesh cylinder 21, the second screening mesh cylinder 22 and the third screening mesh cylinder 23.

[0023] Preferably, the mesh diameter of the first screening mesh cylinder 21 is smaller than the mesh diameter of the second screening mesh cylinder 22 , and the mesh diameter of the third screening mesh cylinder 23 is larger than the mesh diameter of the second screening mesh cylinder 22 .

[0024] Through the above technical solution, the first screening mesh cylinder 21 has the smallest mesh size and can screen the smallest walnuts, the second screening mesh cylinder 22 is used to screen the medium-sized walnuts, and the third screening mesh cylinder 23 is used to screen the large walnuts.

[0025] Preferably, the upper opening of the collecting barrel 31 is arc-shaped.

[0026] Through the above technical solution, the arc-shaped upper opening of the collecting barrel 31 can cover the arc-shaped surfaces at the lower ends of the first screening mesh cylinder 21, the second screening mesh cylinder 22, and the third screening mesh cylinder 23, thereby facilitating the collection and storage of the screened walnuts.

[0027] Preferably, a discharge port 321 with an electronic valve is provided on the side of the weighing cylinder 32 .

[0028] Through the above technical solution, the discharge port 321 can discharge the weighed walnuts in the weighing cylinder 32 through the discharge port 321, which is convenient for subsequent processing or packaging.

[0029] Finally, it should be noted that the above implementation cases are only used to illustrate the present invention, rather than to limit the technical solutions described in the present invention; therefore, although this specification has described the present invention in detail with reference to the above-mentioned embodiments, ordinary technicians in this field should understand that the present invention can still be modified or replaced by equivalents, and all technical solutions and improvements that do not depart from the spirit and scope of the present invention should be included in the scope of the claims of the present invention; technologies not described in detail in the present invention are implemented with existing technologies.

Claims

1. A weighing device for processing thin-shell pecans, comprising a support frame, a screening mechanism, and a weighing mechanism, characterized in that: The top of the support frame is respectively installed with a first mounting frame, a second mounting frame, a third mounting frame and a fourth mounting frame by bolts, a rotating shaft is rotatably connected in one side of the support frame, one end of the rotating shaft is connected to a motor, a first gear plate, a second gear plate and a third gear plate are sequentially sleeved in the rotating shaft, the screening mechanism is composed of a first screening mesh cylinder, a second screening mesh cylinder and a third screening mesh cylinder, the outer surfaces of one end of the first screening mesh cylinder, the second screening mesh cylinder and the third screening mesh cylinder are respectively provided with a first gear ring, a second gear ring and a third gear ring, the first gear plate is meshed with the first gear ring, the second gear plate is meshed with the second gear ring, the third gear plate is meshed with the third gear ring, one end of the first screening mesh cylinder is rotatably sleeved in the first mounting frame, The other end is rotatably sleeved in the second mounting frame, one end of the second screening mesh cylinder is rotatably sleeved in the second mounting frame and communicated with the first screening mesh cylinder, and the other end is rotatably sleeved in the third mounting frame, one end of the third screening mesh cylinder is rotatably sleeved in the third mounting frame and communicated with the second screening mesh cylinder, and the other end is rotatably sleeved in the fourth mounting frame. The weighing mechanism is composed of a collecting bucket, a weighing cylinder, and an electronic scale. The collecting buckets are three and are respectively fixed in the supporting frame, and the upper openings of the three collecting buckets are respectively located below the first screening mesh cylinder, the second screening mesh cylinder, and the third screening mesh cylinder. The bottom of the collecting bucket is provided with a discharge port with an electronic valve, and the upper opening of the weighing cylinder is located directly below the discharge port of the collecting bucket. The electronic scale is arranged at the bottom of the weighing cylinder and is in conflict with each other.

2. A weighing device for processing thin-shell pecans according to claim 1, characterized in that: The mesh diameter of the first screening mesh cylinder is smaller than the mesh diameter of the second screening mesh cylinder, and the mesh diameter of the third screening mesh cylinder is larger than the mesh diameter of the second screening mesh cylinder.

3. A weighing device for processing thin-shell pecans according to claim 1, characterized in that: The upper opening of the collecting barrel is arc-shaped.

4. A weighing device for processing thin-shell pecans according to claim 1, characterized in that: A discharge port with an electronic valve is arranged on the side of the weighing cylinder.

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