Flour detection sampling device
By designing a flour detection and sampling device, the rotating components and pushing components are used to realize automatic extraction and collection of flour, which solves the problem of low flour detection and sampling efficiency in the prior art, improves detection efficiency and saves operating time.
Patent Information
- Application Number
- CN202421792433.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-27
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-07-27
AI Technical Summary
The existing flour detection and sampling process requires staff to manually draw samples, which is time-consuming and labor-intensive and inefficient.
A flour detection and sampling device is designed, including a graphite flour machine, feeding frame, pushing component, collection box, conical connecting pipe and discharge pipe. Through the cooperation of the rotating component and pushing component, automatic extraction and collection of flour is achieved.
The efficiency of flour detection is improved, the automatic extraction and collection of flour is realized, the operation time of the staff is saved, and the device is prevented from sliding through anti-slip pads.
Smart Images
Figure CN223005791U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of flour detection sampling equipment, and particularly relates to a flour detection sampling device. Background Art
[0002] Flour is a powdery substance ground from wheat. According to the protein content in the flour, it can be divided into high-gluten flour, medium-gluten flour, low-gluten flour and gluten-free flour. Flour (wheat flour) is the staple food in most areas of northern China. There are a wide variety of foods made from flour, with various patterns and different flavors. The production of wheat flour must be approved by relevant national management departments and obtain a production license. Enterprises that have obtained a production license must produce and sell in accordance with the national quality standards.
[0003] Flour is processed by a graphite flour mill from wheat. During the grinding process of flour, the staff needs to detect the fineness and humidity of the flour at regular intervals to prevent the flour from being ground too coarsely or caking due to moisture. However, the existing sampling detections all require the staff to manually extract and then detect, and the material-taking process is time-consuming, laborious and has very low efficiency.
[0004] Therefore, a flour detection sampling device is proposed. Content of the Utility Model
[0005] The purpose of the utility model is to solve the problem that the existing sampling detections all require the staff to manually extract and then detect, and the material-taking process is time-consuming, laborious and has very low efficiency. The utility model provides a flour detection sampling device.
[0006] The utility model specifically adopts the following technical solutions to achieve the above purpose:
[0007] A flour detection sampling device includes a support plate. A fixed block is fixedly connected to the right side of the bottom of the support plate. A workbench is fixedly connected to the bottom of the fixed block. Support legs are fixedly connected to the bottoms of both the support plate and the workbench. A graphite flour mill is arranged on the top of the support plate. An outlet is arranged at the bottom of the graphite flour mill. A material receiving frame is arranged at the bottom of the outlet. A connecting seat is fixedly connected to the right side of the material receiving frame. A vertical support rod is fixedly connected to the bottom of the connecting seat. A rotating assembly for driving the support rod to rotate is arranged at the bottom of the support rod. A material pushing assembly is arranged inside the material receiving frame. A collection box is arranged on the top of the workbench. A conical connecting pipe is fixedly connected to the right side of the collection box. A discharge pipe is fixedly connected to the right side of the conical connecting pipe. Two bottom plates are fixedly connected to the right side of the top of the workbench. A sampling bucket is placed on the top of the bottom plates.
[0008] Further, the rotating assembly includes a fixed rod fixedly connected to the left side of the top of the workbench. A limiting ring is fixedly connected between the fixed rods. The output end of the support rod is located inside the limiting ring. A stepping motor is fixedly connected to the left side of the top of the workbench. The output end of the stepping motor is fixedly connected to a rotating shaft. A piston rod is fixedly connected to the side wall of the rotating shaft. The bottom of the support rod is fixedly connected to the top of the piston rod.
[0009] Further, the limiting ring is semi-circular, and the shape and volume of the support rod are adapted to the inside of the limiting ring.
[0010] Further, the material pushing assembly includes a movable plate arranged on the left side of the material receiving frame. A rectangular groove is opened at the top left end of the material receiving frame. Movable shafts are movably connected inside the rectangular groove. The output ends of the movable shafts are respectively fixedly connected to the front and rear sides of the movable plate. A fixed plate is fixedly connected inside the material receiving frame. First springs are fixedly connected to the left sides of the fixed plate. The output ends of the first springs are fixedly connected to the wall surface of the movable plate. A hydraulic rod is fixedly connected to the right side of the material receiving frame. The output end of the hydraulic rod is fixedly connected to a push plate.
[0011] Further, a support seat is fixedly connected to one side of the top of the workbench close to the collection box. Through grooves are opened on the left and right sides of the top of the support seat. Limit grooves are opened on the front and rear sides inside the through grooves. Vertical rods are fixedly connected to the positions of the bottom of the collection box close to the through grooves. Second springs are fixedly connected to the side walls of the vertical rods. The output ends of the second springs are fixedly connected to limit blocks.
[0012] Further, anti-slip pads are fixedly connected to the bottoms of the support legs.
[0013] The beneficial effects of the present utility model are as follows:
[0014] In the present utility model, first, the staff places wheat inside the graphite flour mill. The wheat is ground into flour by the graphite flour mill. The flour flows out through the discharge port. The flour is discharged through the discharge port into the inside of the material receiving frame. The rotating assembly drives the support rod to rotate 180 degrees. The support rod drives the material receiving frame to rotate through the connecting seat. The material pushing assembly pushes the flour inside the material receiving frame to flow towards the collection box. The flour flows through the inclined setting of the collection box into the inside of the conical connecting pipe and the discharge pipe, and then flows from the discharge pipe into the inside of the sampling bucket. This process improves the efficiency of the staff in detecting the flour and can detect the flour ground at different times. The anti-slip pads can prevent the device from sliding during the working process.
[0015] With the rotation assembly provided in the utility model, when it is necessary to extract flour, the flour flows through the discharge port into the inside of the material receiving frame. The external controller is activated, and the stepping motor is activated to drive the rotating shaft to rotate reversely through the output end. The rotating shaft drives the piston rod to rotate reversely, and the piston rod drives the support rod to move inside the limit ring. The limit ring defines the movement track of the support rod, so that the support rod moves from the left side of the limit ring to the right side of the limit ring and stops moving. By rotating the piston rod, the material receiving frame rotates to the top of the collection box after extracting the flour, and the flour falls into the inside of the collection box through the material pushing assembly, realizing the automatic extraction of flour.
[0016] With the material pushing assembly provided in the utility model, when the material receiving frame is located at the top of the collection box, the hydraulic rod is activated. The hydraulic rod drives the push plate to push the flour closer to the movable plate through the output end. The push plate pushes the movable plate to continue moving, so that the movable plate rotates outward with the movable shaft as the center, and the bottom end of the movable plate disengages from the inside of the material receiving frame. The material receiving frame is in a semi-open state, and the flour can fall into the inside of the collection box, and then flow into the inside of the sampling barrel through the collection box, realizing the automatic dropping of flour and saving working time. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 is a three-dimensional structural schematic diagram of the utility model;
[0018] Figure 2 is a schematic diagram of the rotation assembly of the utility model;
[0019] Figure 3 is a schematic diagram of the material pushing assembly of the utility model;
[0020] Figure 4 is a schematic diagram of the limit block of the utility model;
[0021] Reference numerals: 1, support plate; 2, fixed block; 3, workbench; 4, support leg; 401, anti-slip pad; 5, graphite flour mill; 501, discharge port; 6, material receiving frame; 601, connecting seat; 602, support rod; 7, rotation assembly; 701, fixed rod; 702, limit ring; 703, stepping motor; 704, rotating shaft; 705, piston rod; 8, material pushing assembly; 801, movable plate; 802, rectangular groove; 803, movable shaft; 804, fixed plate; 805, first spring; 806, hydraulic rod; 807, push plate; 9, collection box; 901, conical connecting pipe; 902, discharge pipe; 10, support seat; 1001, through groove; 1002, limit groove; 1003, vertical rod; 1004, second spring; 1005, limit block; 11, sampling barrel; 1101, bottom plate. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0022] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. The components of the embodiments of the present utility model described and illustrated herein can be arranged and designed in various different configurations.
[0023] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the claimed present utility model, but merely represents selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.
[0024] It should be noted that: Similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", etc. are only used for descriptive distinction and cannot be construed as indicating or implying relative importance.
[0025] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "inner", "outer", "upper", etc. is based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship in which the utility model product is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation of the present utility model.
[0026] Such as Figures 1 to 4As shown in the figure, a flour detection sampling device includes a support plate 1. A fixed block 2 is fixedly connected to the right side of the bottom of the support plate 1. A workbench 3 is fixedly connected to the bottom of the fixed block 2. Support legs 4 are fixedly connected to the bottoms of both the support plate 1 and the workbench 3. Anti-slip pads 401 are fixedly connected to the bottoms of the support legs 4. A graphite flour mill 5 is arranged on the top of the support plate 1. The graphite flour mill 5 is an existing device and will not be elaborated here. A discharge port 501 is arranged at the bottom of the graphite flour mill 5. A receiving frame 6 is arranged at the bottom of the discharge port 501. A connecting seat 601 is fixedly connected to the right side of the receiving frame 6. A vertical support rod 602 is fixedly connected to the bottom of the connecting seat 601. A rotating assembly 7 for driving the support rod 602 to rotate is arranged at the bottom of the support rod 602. A pushing assembly 8 for pushing is arranged inside the receiving frame 6. A collecting box 9 which is inclined is arranged on the top of the workbench 3. A tapered connecting pipe 901 which is inclined is fixedly connected to the right side of the collecting box 9. A discharge pipe 902 which is inclined is fixedly connected to the right side of the tapered connecting pipe 901. Two bottom plates 1101 are fixedly connected to the top right side of the workbench 3. A sampling bucket 11 is placed on the top of the bottom plates 1101.
[0027] It should be noted that first, the staff places the wheat inside the graphite flour mill 5. The wheat is ground into flour by the graphite flour mill 5. The flour flows out through the discharge port 501. The flour is discharged into the receiving frame 6 through the discharge port 501. The rotating assembly 7 drives the support rod 602 to rotate 180 degrees. The support rod 602 drives the receiving frame 6 to rotate through the connecting seat 601. The pushing assembly 8 pushes the flour inside the receiving frame 6 to flow towards the collecting box 9. The flour flows through the inclined collecting box 9 into the tapered connecting pipe 901 and the discharge pipe 902, and then flows into the sampling bucket 11 through the discharge pipe 902. This process improves the efficiency of the staff in detecting the flour and can detect the flour ground at different times. The anti-slip pads 401 can prevent the device from sliding during the working process.
[0028] The rotating assembly 7 includes a fixed rod 701 fixedly connected to the top left side of the workbench 3. A limiting ring 702 is fixedly connected between the fixed rods 701. The limiting ring 702 is semi-circular. The output end of the support rod 602 is located inside the limiting ring 702. A stepping motor 703 is fixedly connected to the top left side of the workbench 3. The output end of the stepping motor 703 is fixedly connected to a rotating shaft 704. A piston rod 705 is fixedly connected to the side wall of the rotating shaft 704. The bottom of the support rod 602 is fixedly connected to the top of the piston rod 705.
[0029] It should be noted that when it is necessary to extract flour, the flour flows into the interior of the receiving frame 6 through the discharge port 501. The external controller is activated, and the stepping motor 703 is activated to drive the rotating shaft 704 to rotate in the reverse direction through the output end. The rotating shaft 704 drives the piston rod 705 to rotate in the reverse direction. The piston rod 705 drives the support rod 602 to move inside the limit ring 702. The limit ring 702 defines the movement trajectory of the support rod 602, so that the support rod 602 moves from the left side of the limit ring 702 to the right side of the limit ring 702 and stops moving. By rotating the piston rod 705, the receiving frame 6 rotates to the top of the collection box 9 after extracting the flour, and the flour falls into the interior of the collection box 9 through the pushing component 8, realizing the automatic extraction of flour.
[0030] The pushing component 8 includes a movable plate 801 arranged on the left side of the receiving frame 6. Rectangular grooves 802 are respectively formed on the mutually close sides at the top of the left side of the receiving frame 6. Movable shafts 803 are movably connected inside the rectangular grooves 802. The output ends of the movable shafts 803 are respectively fixedly connected to the front and rear sides of the movable plate 801. Fixed plates 804 are respectively fixedly connected to the mutually close sides on the left side inside the receiving frame 6. First springs 805 are respectively fixedly connected to the left sides of the fixed plates 804. The output ends of the first springs 805 are respectively fixedly connected to the wall surface of the movable plate 801. A hydraulic rod 806 is fixedly connected to the right side of the receiving frame 6. The output end of the hydraulic rod 806 is fixedly connected to a push plate 807, and the push plate 807 is located inside the receiving frame 6.
[0031] It should be noted that when the receiving frame 6 is located at the top of the collection box 9, the hydraulic rod 806 is activated. The hydraulic rod 806 drives the push plate 807 through the output end to push the flour towards the movable plate 801. The push plate 807 pushes the movable plate 801 to continue moving, so that the movable plate 801 rotates outward with the movable shaft 803 as the center, and the bottom end of the movable plate 801 disengages from the interior of the receiving frame 6. The receiving frame 6 is in a semi-open state, and the flour can fall into the interior of the collection box 9, and then flow into the interior of the sampling bucket 11 through the collection box 9, realizing the automatic dropping of flour and saving working time.
[0032] A support seat 10 is fixedly connected to one side of the top of the workbench 3 close to the collection box 9. Through grooves 1001 are respectively formed on the left and right sides of the top of the support seat 10. Limit grooves 1002 are respectively formed on the front and rear sides inside the through grooves 1001. Vertical rods 1003 are respectively fixedly connected to the positions of the bottom of the collection box 9 close to the through grooves 1001. The vertical rods 1003 are located inside the through grooves 1001. Second springs 1004 are respectively fixedly connected to the side wall surfaces of the vertical rods 1003. The output ends of the second springs 1004 are respectively fixedly connected to limit blocks 1005, and the limit blocks 1005 are located inside the limit grooves 1002.
[0033] It should be noted that when it is necessary to clean the interiors of the collection box 9, the conical connecting pipe 901, and the discharge pipe 902, the staff presses the limiting blocks 1005 to move closer to each other. The second spring 1004 receives the pressure and starts to rebound and contract. The second spring 1004 drives the limiting blocks 1005 to contract inward, causing the limiting blocks 1005 to disengage from the interior of the limiting grooves 1002. Then, the vertical rod 1003 is lifted upward to disengage the vertical rod 1003 from the interior of the through groove 1001, facilitating the cleaning of the collection box 9, the conical connecting pipe 901, and the discharge pipe 902.
[0034] In summary: First, the staff places wheat inside the graphite flour mill 5. The wheat is ground into flour by the graphite flour mill 5, and the flour flows out through the discharge port 501. The flour is discharged into the interior of the receiving frame 6 through the discharge port 501. The support rod 602 is driven to rotate 180 degrees by the rotating assembly 7. The support rod 602 drives the receiving frame 6 to rotate through the connecting seat 601. The flour inside the receiving frame 6 is pushed towards the collection box 9 by the pushing assembly 8. The flour flows through the inclined setting of the collection box 9 into the interiors of the conical connecting pipe 901 and the discharge pipe 902, and then flows from the discharge pipe 902 into the interior of the sampling bucket 11. This process improves the efficiency of the staff in detecting the flour. The anti-slip pad 401 can prevent the device from sliding during operation.
[0035] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.
Claims
1. A flour detection sampling device, characterized in that: The invention comprises a support plate (1), wherein a fixed block (2) is fixedly connected to the right side of the bottom of the support plate (1), a workbench (3) is fixedly connected to the bottom of the fixed block (2), a support leg (4) is fixedly connected to the bottom of the support plate (1) and the workbench (3), a graphite flour machine (5) is arranged on the top of the support plate (1), a discharge port (501) is arranged on the bottom of the graphite flour machine (5), a material receiving frame (6) is arranged on the bottom of the discharge port (501), a connecting seat (601) is fixedly connected to the right side of the connecting frame (6), and a vertical connecting seat (601) is fixedly connected to the bottom of the connecting seat (601). A straight support rod (602) is provided at the bottom of the support rod (602) with a rotating assembly (7) for driving the support rod (602) to rotate; a material pushing assembly (8) is provided inside the material receiving frame (6); a collecting box (9) is provided on the top of the workbench (3); a conical connecting tube (901) is fixedly connected to the right side of the collecting box (9); a discharge tube (902) is fixedly connected to the right side of the conical connecting tube (901); two bottom plates (1101) are fixedly connected to the right side of the top of the workbench (3); a sampling bucket (11) is placed on the top of the bottom plate (1101).
2. A flour detection sampling device according to claim 1, characterized in that: The rotating assembly (7) comprises a fixed rod (701) fixedly connected to the left side of the top of the workbench (3); a limit ring (702) is fixedly connected between the fixed rods (701); the output end of the support rod (602) is located inside the limit ring (702); a stepper motor (703) is fixedly connected to the left side of the top of the workbench (3); the output end of the stepper motor (703) is fixedly connected to a rotating shaft (704); a side wall surface of the rotating shaft (704) is fixedly connected to a piston rod (705); and the bottom of the support rod (602) is fixedly connected to the top of the piston rod (705).
3. A flour detection sampling device according to claim 2, characterized in that: The limiting ring (702) is semicircular, and the shape and volume of the support rod (602) are adapted to the interior of the limiting ring (702).
4. A flour detection sampling device according to claim 1, characterized in that: The pusher assembly (8) comprises a movable plate (801) arranged on the left side of the material receiving frame (6); a rectangular groove (802) is provided at the top left side of the material receiving frame (6); a movable shaft (803) is movably connected inside the rectangular groove (802); the output ends of the movable shaft (803) are respectively fixedly connected to the front and rear sides of the movable plate (801); a fixed plate (804) is fixedly connected inside the material receiving frame (6); a first spring (805) is fixedly connected to the left side of the fixed plate (804); the output ends of the first spring (805) are fixedly connected to the wall surface of the movable plate (801); a hydraulic rod (806) is fixedly connected to the right side of the material receiving frame (6); and a pusher plate (807) is fixedly connected to the output end of the hydraulic rod (806).
5. A flour detection sampling device according to claim 1, characterized in that: A support seat (10) is fixedly connected to one side of the top of the workbench (3) near the collecting box (9); through slots (1001) are provided on both left and right sides of the top of the support seat (10); limiting slots (1002) are provided on the front and rear sides of the through slot (1001); a vertical rod (1003) is fixedly connected to the bottom of the collecting box (9) near the through slot (1001); a second spring (1004) is fixedly connected to the side wall of the vertical rod (1003); and an output end of the second spring (1004) is fixedly connected to a limiting block (1005).
6. A flour detection sampling device according to claim 1, characterized in that: The bottoms of the support legs (4) are all fixedly connected with anti-slip pads (401).