Raw material multi-stage screening device for seasoning production

Abstract

The raw material multi-stage screening device for seasoning production comprises a shell and two transverse plates, connecting frames are fixedly connected to the bottoms of the two sides of the shell, supports are hinged to one sides of the bottom ends of the connecting frames, the transverse plates are fixedly connected to the bottom ends of the supports, air cylinders are fixedly installed on one sides of the bottom ends of the transverse plates, and the air cylinders are fixedly connected to the bottom ends of the transverse plates. An abutting block is fixedly connected to the top end of the air cylinder, a first screen is clamped to the top of the inner wall of the shell, a second screen is clamped to the bottom of the inner wall of the shell, lead screws are rotationally connected to the positions, below the first screen and the second screen, of the inner wall of the shell through bearings, and the surfaces of the lead screws are sleeved with displacement cylinders in a threaded mode; according to the raw material multi-stage screening device for condiment production, the brush can be used for sweeping and dredging the screen above, screening work is prevented from being affected by blocking of meshes of the screen, and the inclination angle of the screen in the screening device can be adjusted to change the screening speed and efficiency of condiment raw materials.

Description

Technical Field

[0001] The utility model relates to the technical field of screening devices, in particular to a multi-stage screening device for raw materials used in the production of condiments. Background Art

[0002] Condiments are a collection of various spices, seasonings and additives used to enhance the taste, flavor or increase the deliciousness of food.

[0003] During the production process of condiments, raw materials need to be screened to ensure the quality and consistency of the raw materials. However, the existing condiment raw material screening devices have the following disadvantages:

[0004] (1) The screen of the existing screening device is easily clogged by particles in the seasoning raw materials, which affects the screening work and is inconvenient to maintain and clean;

[0005] (2) The existing seasoning raw material screening device cannot adjust the inclination angle of the screen, so that the speed and efficiency of the seasoning raw material screening cannot be changed. Utility Model Content

[0006] The purpose of the utility model is to provide a multi-stage screening device for raw materials used in seasoning production, so as to solve the problems that the screen of the existing screening device proposed in the above background technology is easily blocked by particulate matter in the seasoning raw materials, which affects the screening work and is inconvenient for maintenance and cleaning, and the seasoning raw material screening device cannot adjust the inclination angle of the screen, so that the speed and efficiency of the seasoning raw material screening cannot be changed thereby.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-stage screening device for raw materials for seasoning production, comprising a shell and two horizontal plates, the bottoms of both sides of the shell are fixedly connected with connecting frames, one side of the bottom end of the connecting frame is hinged with a support, the bottom end of the support is fixedly connected with a horizontal plate, one side of the bottom end of the horizontal plate is fixedly installed with a cylinder, the top of the cylinder is fixedly connected with an abutment block, the top of the inner wall of the shell is clamped with screen 1, the bottom of the inner wall of the shell is clamped with screen 2, the inner wall of the shell is located below screen 1 and below screen 2 and is rotatably connected with a lead screw through bearings, the surface of the lead screw is threadedly sleeved with a displacement cylinder, the surface of the displacement cylinder is fixedly connected with a connecting plate, and the top of the connecting plate is fixedly connected with a brush.

[0008] When using a multi-stage raw material screening device for seasoning production according to the technical solution, a brush can be used to sweep and clear the upper screen to prevent the screen holes from being blocked and affecting the screening work. The inclination angle of the screen inside the screening device can be adjusted to change the screening speed and efficiency of the seasoning raw materials.

[0009] As a preferred technical solution of the utility model, both ends of the bottom end of the horizontal plate are fixedly connected with springs, the bottom ends of the two springs are fixedly connected with pillars, the bottom ends of the two pillars are fixedly connected with a bottom frame, the bottom end of the bottom frame is fixedly connected with a rubber pad, and both sides of the top end of the connecting frame are fixedly connected with reinforcing ribs, and the two reinforcing ribs are fixedly connected to the shell. The provided springs enable the shell to vibrate.

[0010] As a preferred technical solution of the utility model, vibration motors are fixedly installed on both sides of the bottom end of the shell, and the vibration motors provide the shell with exciting force.

[0011] As a preferred technical solution of the utility model, a reduction motor is fixedly installed at the middle of one end and the bottom of one end of the housing, and the output ends of the two reduction motors pass through the inner wall of the housing and are respectively fixedly connected to one end of the two lead screws. The reduction motor drives the lead screw to rotate.

[0012] As a preferred technical solution of the utility model, the middle of one side of the inner wall of the shell and the bottom of one side of the inner wall are connected to a slide rail, one end of the connecting plate is fixedly connected to a slider, and the slider is slidably connected to the surface of the slide rail. The slider and the slide rail play a role in guiding and limiting the movement of the connecting plate.

[0013] As a preferred technical solution of the utility model, a top cover is hingedly connected to the top of the shell, and the top cover is opened for maintenance of the interior of the screening device.

[0014] As a preferred technical solution of the utility model, the end of the housing away from the reduction motor is fixedly connected with three discharge nozzles, and one side of the bottom end of the discharge nozzle is provided with a discharge port. The screened raw materials are discharged from the discharge ports below the three discharge nozzles respectively.

[0015] As a preferred technical solution of the utility model, a feed port is provided on one side of the top of the top cover, a handle is fixedly connected to the other side of the top of the top cover, and a glass window is installed in the middle of the top of the top cover. The seasoning raw materials to be screened are put into the device from the feed port.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. Start the reduction motor to drive the lead screw to rotate, so that the displacement cylinder and the connecting plate on the surface can move horizontally, and then drive the brush to move left and right, so as to sweep and dredge the upper screen, and avoid the screen holes being blocked by the particles of the seasoning raw materials, which affects the screening work and is convenient for cleaning and maintenance;

[0018] 2. By starting the cylinder to push the abutment block to move, the connecting frame and the shell are pushed to rotate around the support, thereby adjusting the inclination angle of the screen inside the screening device to change the screening speed and efficiency of the seasoning raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 It is a front cross-sectional view of the utility model;

[0021] Figure 3 It is a bottom cross-sectional view of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the connecting frame of the utility model.

[0023] In the figure: 1. bottom frame; 2. pillar; 3. cross plate; 4. support; 5. connecting frame; 6. cylinder; 7. abutment block; 8. shell; 9. screen one; 10. screen two; 11. top cover; 12. feed port; 13. discharge nozzle; 14. discharge port; 15. vibration motor; 16. lead screw; 17. reduction motor; 18. displacement cylinder; 19. connecting plate; 20. slide rail; 21. slider; 22. brush; 23. spring; 24. handle; 25. reinforcing rib; 26. glass window; 27. rubber pad; 28. bearing. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-4The utility model provides a multi-stage screening device for raw materials used in seasoning production, including a shell 8 and two cross plates 3. The bottoms of both sides of the shell 8 are fixedly connected with connecting frames 5, one side of the bottom end of the connecting frame 5 is hinged with a support 4, the bottom end of the support 4 is fixedly connected with the cross plate 3, one side of the bottom end of the cross plate 3 is fixedly installed with a cylinder 6, the top of the cylinder 6 is fixedly connected with an abutment block 7, and the inclination angle can be adjusted. A screen 9 is fixedly installed on the top of the inner wall of the shell 8, and a screen 2 10 is fixedly installed on the bottom of the inner wall of the shell 8 for screening materials of different sizes. The inner wall of the shell 8 is located below the screen 1 9 and below the screen 2 10, and is rotatably connected with a lead screw 16 through a bearing 28. The surface of the lead screw 16 is threadedly sleeved with a displacement cylinder 18, and the surface of the displacement cylinder 18 is fixedly connected with a connecting plate 19, and the top of the connecting plate 19 is fixedly connected with a brush 22 for cleaning and dredging.

[0026] When in use, the seasoning raw materials are passed through screen 1 9 and screen 2 10 in turn, thereby effectively removing impurities in the raw materials and evenly distributing the particle size to ensure the quality and consistency of the seasoning raw materials. By starting the cylinder 6 to push the abutment block 7 to move, the connecting frame 5 and the shell 8 are pushed to rotate around the support 4, thereby adjusting the inclination angle of the screen inside the screening device to change the screening speed and efficiency of the seasoning raw materials.

[0027] Both ends of the bottom end of the cross plate 3 are fixedly connected with springs 23, the bottom ends of the two springs 23 are fixedly connected with pillars 2, the bottom ends of the two pillars 2 are fixedly connected with the bottom frame 1, the bottom end of the bottom frame 1 is fixedly connected with a rubber pad 27 to improve the anti-slip property, both sides of the top end of the connecting frame 5 are fixedly connected with reinforcing ribs 25, and the two reinforcing ribs 25 are fixedly connected to the shell 8 to improve the structural strength, both sides of the bottom end of the shell 8 are fixedly installed with vibration motors 15 to provide exciting force, one end of the shell 8 away from the reduction motor 17 is fixedly connected with three discharge nozzles 13, and one side of the bottom end of the discharge nozzle 13 is provided with a discharge port 14 for discharging.

[0028] When in use, the vibration motor 15 below is started, and the shell 8 can be driven to vibrate with the cooperation of the spring 23, so that the seasoning raw materials pass through the screen 1 9 and the screen 2 10 in turn, and the screened raw materials are discharged through the discharge ports 14 below the three discharge nozzles 13 respectively. The rubber pads 27 are arranged to prevent the chassis from sliding when the device is running, and the reinforcing ribs 25 can improve the stability of the connecting frame 5.

[0029] A reduction motor 17 is fixedly installed at the middle of one end and the bottom of one end of the shell 8, and the output ends of the two reduction motors 17 pass through the inner wall of the shell 8 and are respectively fixedly connected to one end of the two lead screws 16 for transmission. A slide rail 20 is connected to the middle of one side of the inner wall of the shell 8 and the bottom of one side of the inner wall. A slider 21 is fixedly connected to one end of the connecting plate 19, and the slider 21 is slidably connected to the surface of the slide rail 20 to play a guiding role.

[0030] When in use, the reduction motor 17 is started to drive the lead screw 16 to rotate. Under the guidance of the slider 21 and the slide rail 20, the displacement cylinder 18 and the connecting plate 19 on the surface can move horizontally, thereby driving the brush 22 to move left and right, thereby sweeping and clearing the upper screen to prevent blockage.

[0031] A top cover 11 is hinged at the top of the shell 8 and can be opened. A feed port 12 is provided on one side of the top of the top cover 11 for feeding materials. A handle 24 is fixedly connected to the other side of the top of the top cover 11 for easy operation. A glass window 26 is installed in the middle of the top of the top cover 11 for easy observation.

[0032] When in use, the raw materials of the seasoning are put into the device from the feed port 12 for screening operation. The glass window 26 is provided for convenient observation of the material status inside the device during screening. After the work is completed, the top cover 11 can be opened with the help of the handle 24 to clean and maintain the inside of the screening device.

[0033] When used specifically, the utility model is a multi-stage screening device for raw materials used in seasoning production. The raw materials of seasoning are put into the device from the feed port 12, and the vibration motor 15 below is started. With the cooperation of the spring 23, the shell 8 can be driven to vibrate, so that the raw materials of seasoning pass through the screen 1 9 and the screen 2 10 in turn, thereby effectively removing impurities in the raw materials and evenly distributing the particle size to ensure the quality and consistency of the raw materials of seasoning. The screened raw materials are discharged through the discharge port 14 below the three discharge nozzles 13 respectively, and the abutment block 7 is pushed to move by starting the cylinder 6, thereby pushing the connecting frame 5 and the shell 8 to rotate around the support 4, thereby adjusting the inclination angle of the screen inside the screening device to change the screening speed and efficiency of the raw materials of seasoning. The screw 16 is driven to rotate by starting the reduction motor 17, and under the guidance of the slider 21 and the slide rail 20, the displacement cylinder 18 and the connecting plate 19 on the surface can move horizontally, thereby driving the brush 22 to move left and right, so as to sweep and dredge the upper screen, and avoid the screen mesh being blocked by the particles of the raw materials of seasoning to affect the screening work, and the cleaning and maintenance are convenient.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A multi-stage screening device for raw materials used in condiment production, comprising a housing (8) and two transverse plates (3), characterized in that: The bottoms of both sides of the shell (8) are fixedly connected to connecting frames (5), one side of the bottom end of the connecting frame (5) is hingedly connected to a support (4), the bottom end of the support (4) is fixedly connected to a horizontal plate (3), one side of the bottom end of the horizontal plate (3) is fixedly installed with a cylinder (6), the top of the cylinder (6) is fixedly connected to an abutment block (7), the top of the inner wall of the shell (8) is clamped with a screen mesh 1 (9), the bottom of the inner wall of the shell (8) is clamped with a screen mesh 2 (10), the inner wall of the shell (8) is located below the screen mesh 1 (9) and below the screen mesh 2 (10) and is rotatably connected to a lead screw (16) through a bearing (28), the surface of the lead screw (16) is threadedly sleeved with a displacement cylinder (18), the surface of the displacement cylinder (18) is fixedly connected to a connecting plate (19), and the top of the connecting plate (19) is fixedly connected to a brush (22).

2. The multi-stage screening device for raw materials used in condiment production according to claim 1, characterized in that: Both ends of the bottom end of the horizontal plate (3) are fixedly connected to springs (23), the bottom ends of the two springs (23) are fixedly connected to pillars (2), the bottom ends of the two pillars (2) are fixedly connected to the bottom frame (1), the bottom end of the bottom frame (1) is fixedly connected to a rubber pad (27), and both sides of the top end of the connecting frame (5) are fixedly connected to reinforcing ribs (25), and the two reinforcing ribs (25) are fixedly connected to the shell (8).

3. The multi-stage screening device for raw materials used in condiment production according to claim 1, characterized in that: Vibration motors (15) are fixedly mounted on both sides of the bottom end of the housing (8).

4. The multi-stage screening device for raw materials used in condiment production according to claim 1, characterized in that: A reduction motor (17) is fixedly mounted at the middle of one end and the bottom of one end of the housing (8), and the output ends of the two reduction motors (17) pass through the inner wall of the housing (8) and are respectively fixedly connected to one end of two lead screws (16).

5. The multi-stage screening device for raw materials used in condiment production according to claim 1, characterized in that: The middle part of one side of the inner wall of the shell (8) and the bottom of one side of the inner wall are both connected to a slide rail (20), one end of the connecting plate (19) is fixedly connected to a slider (21), and the slider (21) is slidably connected to the surface of the slide rail (20).

6. The multi-stage screening device for raw materials used in condiment production according to claim 1, characterized in that: A top cover (11) is hingedly connected to the top end of the shell (8).

7. The multi-stage screening device for raw materials used in condiment production according to claim 4, characterized in that: One end of the housing (8) away from the reduction motor (17) is fixedly connected to three discharge nozzles (13), and a discharge port (14) is provided on one side of the bottom end of the discharge nozzle (13).

8. The multi-stage screening device for raw materials used in condiment production according to claim 6, characterized in that: A feed port (12) is provided on one side of the top of the top cover (11), a handle (24) is fixedly connected to the other side of the top of the top cover (11), and a glass window (26) is installed in the middle of the top of the top cover (11).

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