A sampling and testing device for raw materials used in brewing

Abstract

This utility model provides a sampling and testing device for brewing raw materials, relating to the field of sampling and testing devices. The device includes a support frame, a testing tank at the bottom of the support frame, a support frame fixed to the support frame, and a guide cylinder mounted on the support frame. The rotating end of a rotating device extends into the guide cylinder and is fixed with a horizontally arranged dispersing plate. A guiding device is connected to the guide cylinder. A moving frame is also mounted on the support frame via two elastic devices. A spiral tube is fixed on the moving frame, and multiple dust-collecting devices are installed on the spiral tube. The top end of the spiral tube is connected to the guide cylinder via a top accordion tube, and the bottom end of the spiral tube is connected to the testing tank via a bottom accordion tube. When the rotating end rotates, the moving frame can be driven to move up and down reciprocally via a transmission device. The brewing raw material sampling and testing device provided by this utility model uses the continuously rotating dispersing plate to disperse the material through centrifugal force and impact it against the inner wall of the guide cylinder, facilitating the removal of dust from the material.

Description

Technical Field

[0001] This utility model relates to the field of sampling and testing devices, and in particular to a sampling and testing device for brewing raw grains. Background Technology

[0002] Grain is the main raw material for brewing, and its quality directly affects the quality of the wine. Therefore, it is necessary to sample and test the grain before brewing to ensure the quality of the wine. Utility model disclosure CN222719238U discloses a fully automatic grain sampling and testing device, including a testing tank, a spiral channel, and a sampling tube connected sequentially from bottom to top. The lower end of the spiral channel is fixedly connected to the feed inlet of the testing tank, and the end of the sampling tube is connected to the upper end of the spiral channel. Several metal filter screens are fixed to the upper wall of the spiral channel, with both sides of the metal filter screens folded upwards. A suction pipe is horizontally inserted inside each metal filter screen. One end of each suction pipe extends outwards into the spiral channel and is connected to a fixed suction fan. Several vent holes are spaced apart on the lower surface of the suction pipe inside the spiral channel. A rubber stopper is inserted into one end of the suction pipe inside the spiral channel, and a sealing ring is fitted around the outside of the suction pipe. When this sampling and testing equipment is in use, it achieves dust removal by the continuous collision between the grain and the spiral channel. However, since the spiral channel is stationary, the grain is only moved by negative pressure adsorption, resulting in a small impact force and poor dust removal effect. Utility Model Content

[0003] In order to solve the above-mentioned technical problems, this utility model provides a sampling and testing device for brewing raw materials.

[0004] The brewing grain sampling and testing device provided by this utility model includes a support frame, a testing tank at the bottom of the support frame, a bearing frame fixed to the support frame, a guide cylinder installed on the bearing frame, a rotating device and a transmission device installed on the guide cylinder, the rotating end of the rotating device extending into the guide cylinder and fixed with a horizontally arranged dispersing plate, the guide cylinder being connected to the guide device, and a moving frame installed on the support frame through two elastic devices, a spiral tube fixed on the moving frame, multiple dust collection devices installed on the spiral tube, the top end of the spiral tube being connected to the guide cylinder through a top accordion tube, and the bottom end of the spiral tube being connected to the testing tank through a bottom accordion tube, when the rotating end rotates, the moving frame can be driven to move up and down reciprocally through the transmission device.

[0005] Preferably, the elastic device includes a plate, a spring, and multiple rods. The bottom ends of the multiple rods are fixed to the support frame, and the multiple rods move through the plate. The top end of the plate is fixedly connected to the bottom end of the motion frame, and the two ends of the spring are fixed to the support frame and the plate, respectively.

[0006] Preferably, the rotating device includes a support, a motor, and an extension rod. The support is fixed on the guide cylinder, the motor is fixed on the support, the extension rod is rotatably connected to the guide cylinder, the output end of the motor is fixedly connected to the extension rod, and the extension rod is fixedly connected to the dispersing plate.

[0007] Preferably, the transmission device includes a vertical plate, a rotating rod, a drive wheel, a driven wheel, and an eccentric wheel. The vertical plate is fixed on the guide cylinder, the rotating rod is rotatably connected to the vertical plate, the drive wheel is fixed on the extension rod, the driven wheel is fixed on the rotating rod, the drive wheel and the driven wheel mesh with each other, and one end of the rotating rod is fixedly connected to the eccentric wheel.

[0008] Preferably, the feeding device includes a sampling tube, a feeding tube, and two diversion tubes. The bottom ends of the two diversion tubes are fixedly connected to the feeding cylinder, and the top ends of the two diversion tubes are fixedly connected to the feeding tube. One end of the feeding tube is fixedly connected to the sampling tube.

[0009] Preferably, the dust collection device includes a dust collection fan and a dust collection pipe. The dust collection fan is fixed on the spiral tube, and the dust collection pipe is fixed to the input pipe of the dust collection fan. The dust collection pipe extends into the spiral tube and is fixed with a mesh cover.

[0010] Preferably, the output end of the vacuum cleaner is fixedly connected to a filter bag via a duct.

[0011] This utility model has the following beneficial effects:

[0012] The rotating and transmission devices can drive the dispersing plate to rotate and simultaneously drive the spiral tube to move up and down. The continuously rotating dispersing plate can disperse the material through centrifugal force and cause it to impact the inner wall of the feed cylinder, which facilitates the removal of dust from the material. In addition, due to the spiral structure of the spiral tube, the material continuously impacts the arc-shaped inner wall of the spiral tube during movement. Furthermore, due to the continuous movement of the spiral tube, the material will also impact the top and bottom walls of the inner cavity of the spiral tube during movement. Through continuous impact, the dust removal effect on the surface of the material is further improved. Attached Figure Description

[0013] Figure 1 A schematic diagram of the structure of the brewing grain sampling and testing device provided by this utility model;

[0014] Figure 2 for Figure 1 The diagram shows a partial structural representation of the structure. Figure 1 ;

[0015] Figure 3 for Figure 1 The diagram shows a partial structural representation of the structure. Figure 2 ;

[0016] Figure 4 for Figure 1 A schematic diagram of a partial cross-section of the structure shown.

[0017] The following are the labels in the diagram: 1. Support frame; 2. Test tank; 3. Bearing frame; 4. Guide cylinder; 5. Dispersion plate; 6. Moving frame; 7. Spiral tube; 8. Top accordion tube; 9. Bottom accordion tube; 10. Insert plate; 11. Spring; 12. Insert rod; 13. Bracket; 14. Motor; 15. Extension rod; 16. Vertical plate; 17. Rotating rod; 18. Drive wheel; 19. Driven wheel; 20. Eccentric wheel; 21. Sampling tube; 22. Conveying pipe; 23. Diverting pipe; 24. Dust extraction fan; 25. Dust extraction pipe; 26. Filter bag. Detailed Implementation

[0018] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0019] like Figures 1-4 As shown, this embodiment provides a sampling and testing device for brewing raw materials, including a support frame 1, a testing tank 2 at the bottom of the support frame 1, a bearing frame 3 fixed to the support frame 1, a guide cylinder 4 mounted on the bearing frame 3, a rotating device and a transmission device mounted on the guide cylinder 4, the rotating end of the rotating device extending into the guide cylinder and fixed with a horizontally arranged dispersing plate 5, the guide cylinder 4 being connected to the guiding device, a moving frame 6 mounted on the support frame 1 via two elastic devices, a spiral tube 7 fixed on the moving frame 6, multiple dust collection devices mounted on the spiral tube 7, the top end of the spiral tube 7 being connected to the guide cylinder 4 via a top accordion tube 8, and the bottom end of the spiral tube 7 being connected to the testing tank via a bottom accordion tube 9. Tank 2 is connected. When the rotating end rotates, it can drive the moving frame 6 to move up and down reciprocally through the transmission device. Through the set rotating device and transmission device, the dispersing plate 5 can be driven to rotate and the spiral tube 7 can be driven to move up and down at the same time. The continuously rotating dispersing plate 5 can disperse the material through centrifugal force and impact the inner wall of the guide cylinder 4, which is convenient for removing dust from the material. In addition, due to the spiral structure of the spiral tube 7, the material continuously impacts the arc-shaped inner wall of the spiral tube 7 during movement. As the spiral tube 7 moves continuously, the material will also impact the top and bottom walls of the inner cavity of the spiral tube 7 during movement. Through continuous impact, the dust removal effect on the surface of the material is further improved.

[0020] The elastic device includes a plate 10, a spring 11, and multiple rods 12. The bottom ends of the multiple rods 12 are fixed on the support frame 1. The multiple rods 12 move through the plate 10. The top end of the plate 10 is fixedly connected to the bottom end of the motion frame 6. The two ends of the spring 11 are fixed on the support frame 1 and the plate 10 respectively. The up and down movement of the spiral tube 7 is realized by the movement of the spring 11 and the eccentric wheel 20.

[0021] The rotating device includes a bracket 13, a motor 14, and an extension rod 15. The bracket 13 is fixed to the guide cylinder 4, the motor 14 is fixed to the bracket 13, and the extension rod 15 is rotatably connected to the guide cylinder 4. The output end of the motor 14 is fixedly connected to the extension rod 15, and the extension rod 15 is fixedly connected to the dispersing plate 5. The transmission device includes a vertical plate 16, a rotating rod 17, a drive wheel 18, a driven wheel 19, and an eccentric wheel 20. The vertical plate 16 is fixed to the guide cylinder 4, the rotating rod 17 is rotatably connected to the vertical plate 16, and the drive wheel 18 is fixed. On the extension rod 15, the driven wheel 19 is fixed on the rotating rod 17, and the drive wheel 18 meshes with the driven wheel 19. One end of the rotating rod 17 is fixedly connected to the eccentric wheel 20. The extension rod 15 and the dispersion plate 5 are driven to rotate by the motor 14. The extension rod 15 drives the drive wheel 18 to rotate, and the drive wheel 18 drives the driven wheel 19 and the rotating rod 17 on it to rotate, thereby causing the eccentric wheel 20 to rotate. Under the action of the spring 11, the eccentric wheel 20 continuously strikes the motion frame 6, thereby driving the spiral tube 7 to move up and down.

[0022] The feeding device includes a sampling tube 21, a conveying tube 22, and two diversion tubes 23. The bottom ends of the two diversion tubes 23 are fixedly connected to the feeding cylinder 4, and the top ends of the two diversion tubes 23 are fixedly connected to the conveying tube 22. One end of the conveying tube 22 is fixedly connected to the sampling tube 21. The material enters the conveying tube 22 through one end of the sampling tube 21 and then enters the feeding cylinder 4 through the diversion tubes 23.

[0023] The dust collection device includes a dust collection fan 24 and a dust collection pipe 25. The dust collection fan 24 is fixed on the spiral tube 7. The dust collection pipe 25 is fixed to the input pipe of the dust collection fan 24. The dust collection pipe 25 extends into the spiral tube 7 and is fixed with a mesh cover. The output end of the dust collection fan 24 is fixedly connected to a filter bag 26 through a conduit. The dust collection fan 24 absorbs the dust caused by the impact of the material into the conveyor belt through the dust collection pipe 25.

[0024] The working process of the brewing raw material sampling and testing device of this utility model is as follows: The motor 14 drives the extension rod 15 and the dispersing plate 5 to rotate. The extension rod 15 drives the drive wheel 18 to rotate. The drive wheel 18 drives the driven wheel 19 and the rotating rod 17 on it to rotate, thereby causing the eccentric wheel 20 to rotate. Under the action of the spring 11, the eccentric wheel 20 continuously strikes the moving frame 6, thereby driving the spiral tube 7 to move up and down. The material enters the conveying pipe 22 through one end of the sampling tube 21, enters the guide cylinder 4 through the diversion pipe 23, and falls onto the dispersing plate 5. Under the action of centrifugal force, the material is dispersed and impacts the inner wall of the guide cylinder 4, which facilitates the removal of dust from the material. The material enters the spiral tube 7 along the top bellows pipe 8. Due to the spiral structure of the spiral tube 7, the material continuously impacts the arc-shaped inner wall of the spiral tube 7 during movement to remove dust.

[0025] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A sampling and testing device for raw grains used in brewing, characterized in that, The system includes a support frame (1), a test tank (2) is provided at the bottom of the support frame (1), a bearing frame (3) is fixed on the support frame (1), a guide cylinder (4) is installed on the bearing frame (3), a rotating device and a transmission device are provided on the guide cylinder (4), the rotating end of the rotating device extends into the guide cylinder and is fixed with a horizontally arranged dispersion plate (5), the guide cylinder (4) is connected to the guide device, the support frame (1) is also equipped with a moving frame (6) through two elastic devices, a spiral tube (7) is fixed on the moving frame (6), a number of dust collection devices are installed on the spiral tube (7), the top end of the spiral tube (7) is connected to the guide cylinder (4) through the top accordion tube (8), and the bottom end of the spiral tube (7) is connected to the test tank (2) through the bottom accordion tube (9). When the rotating end rotates, the moving frame (6) can be driven to move up and down reciprocally through the transmission device.

2. The brewing grain sampling and testing device according to claim 1, characterized in that, The elastic device includes a plate (10), a spring (11) and multiple rods (12). The bottom ends of the multiple rods (12) are fixed on the support frame (1). The multiple rods (12) move through the plate (10). The top end of the plate (10) is fixedly connected to the bottom end of the motion frame (6). The two ends of the spring (11) are fixed on the support frame (1) and the plate (10) respectively.

3. The brewing grain sampling and testing device according to claim 1, characterized in that, The rotating device includes a bracket (13), a motor (14) and an extension rod (15). The bracket (13) is fixed on the guide cylinder (4), the motor (14) is fixed on the bracket (13), the extension rod (15) is rotatably connected to the guide cylinder (4), the output end of the motor (14) is fixedly connected to the extension rod (15), and the extension rod (15) is fixedly connected to the dispersing plate (5).

4. The brewing grain sampling and testing device according to claim 3, characterized in that, The transmission device includes a vertical plate (16), a rotating rod (17), a drive wheel (18), a driven wheel (19), and an eccentric wheel (20). The vertical plate (16) is fixed on the guide cylinder (4), the rotating rod (17) is rotatably connected to the vertical plate (16), the drive wheel (18) is fixed on the extension rod (15), the driven wheel (19) is fixed on the rotating rod (17), the drive wheel (18) and the driven wheel (19) mesh with each other, and one end of the rotating rod (17) is fixedly connected to the eccentric wheel (20).

5. The brewing grain sampling and testing device according to claim 1, characterized in that, The feeding device includes a sampling tube (21), a feeding tube (22) and two diversion tubes (23). The bottom ends of the two diversion tubes (23) are fixedly connected to the feeding cylinder (4), and the top ends of the two diversion tubes (23) are fixedly connected to the feeding tube (22). One end of the feeding tube (22) is fixedly connected to the sampling tube (21).

6. The brewing grain sampling and testing device according to claim 1, characterized in that, The dust collection device includes a dust collection fan (24) and a dust collection pipe (25). The dust collection fan (24) is fixed on the spiral tube (7). The dust collection pipe (25) is fixed to the input pipe of the dust collection fan (24). The dust collection pipe (25) extends into the spiral tube (7) and is fixed with a mesh cover.

7. The brewing grain sampling and testing device according to claim 6, characterized in that, The output end of the vacuum fan (24) is fixedly connected to a filter bag (26) via a conduit.

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