Substitute tea subpackaging device

Abstract

The utility model belongs to the technical field of substitutional tea preparation devices, and discloses a substitutional tea subpackaging device which comprises a device body, the inner wall of the device body is connected with an upper vibration screen plate and a lower vibration screen plate which are obliquely arranged, and the lower surface of the upper vibration screen plate and the lower surface of the lower vibration screen plate are fixedly connected with vibration motors. The bottom of the device body is funnel-shaped and is provided with a metering unloader, and the bottom of the metering unloader is provided with a funnel-shaped guide hopper; according to the substitutional tea subpackaging device, due to the fact that the vibration screen plate is arranged, agglomerated substitutional tea powder can be dispersed conveniently, due to the fact that the metering unloader with the adjustable metering function is arranged, the subpackaging amount can be adjusted conveniently, subpackaging of substitutional tea powder of different quality specifications is facilitated, and due to the fact that the adjusting screw rod and the limiting plate are arranged, the subpackaging efficiency is improved. The adjusting valve can be conveniently controlled to move in the metering discharger, the capacity of the V-shaped discharging groove can be conveniently controlled, and the situation that substitute tea powder remains and is accumulated on the edge of the vibration screen plate, and the quality of substitute tea is affected is conveniently avoided through the curved surface arrangement of the vibration screen plate.

Description

Technical Field

[0001] This utility model relates to a substitute tea packaging device, belonging to the technical field of substitute tea preparation devices. Background Technology

[0002] Substitute tea refers to a category of products that use the leaves, flowers, fruits, roots, and stems of edible plants as tea substitutes. To enable nutrients to dissolve in water more quickly and effectively, thereby improving nutrient absorption efficiency, substitute tea is pulverized into powder. After production, the powdered substitute tea needs to be transported to a packaging device for packaging. However, during the transportation process, the substitute tea powder may clump together due to external forces, affecting the packaging efficiency and measurement accuracy. In addition, the packaging volume of existing substitute tea packaging devices is not easy to adjust, and it is not convenient to package substitute tea powder of different quality specifications. Therefore, a substitute tea packaging device is needed that can easily disperse clumps of substitute tea powder and easily adjust the packaging volume. Summary of the Invention

[0003] The purpose of this invention is to provide a substitute tea dispensing device.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a substitute tea dispensing device, comprising a device body, wherein an inclined upper vibrating mesh plate and a lower vibrating mesh plate are connected to the inner wall of the device body, and a vibrating motor is fixedly connected to the lower surface of the upper vibrating mesh plate and the lower vibrating mesh plate; the bottom of the device body is funnel-shaped and is equipped with a metering unloader, wherein the bottom of the metering unloader is provided with a funnel-shaped guide hopper.

[0005] Preferably, the mesh size of the upper vibrating screen plate is larger than that of the lower vibrating screen plate, the upper and lower vibrating screen plates are tilted in opposite directions, the angle between the upper and lower vibrating screen plates and the horizontal plane is 15-45°, the vibrating motor is provided with a dust cover, the top of the device body is provided with a feed inlet, and a feed valve is provided in the feed inlet.

[0006] Preferably, the cross-sections of the upper and lower vibrating mesh plates are ︶-shaped, ︺-shaped, or ﹀-shaped, and the lower end of the lower vibrating mesh plate curves upward.

[0007] Preferably, the inner walls of the device body and the guide hopper, as well as the upper and lower surfaces of the upper and lower vibrating screen plates, are smooth surfaces or have a Teflon non-stick coating.

[0008] Preferably, the metering unloader includes a housing, with an inlet at the top of the housing connected to the bottom of the device body and an outlet at the bottom connected to the top of the guide hopper. A cylindrical unloading valve is rotatably connected inside the housing, with its outer wall slidingly fitted against the inner wall of the housing. The outer wall of the cylindrical unloading valve has three or more V-shaped unloading grooves axially formed. A servo motor is located at one end of the housing, with its output shaft coaxially fixedly connected to the cylindrical unloading valve. An installation cylinder is fixedly connected to the end of the housing away from the servo motor, and a cylindrical regulating valve is rotatably connected inside the installation cylinder. The outer wall of the regulating valve slides against the inner wall of the installation cylinder. The regulating valve is coaxially arranged with the cylindrical unloading valve, and the end face of the regulating valve near the servo motor has a groove that connects with the cylindrical unloading valve. The valve has a corresponding limiting groove, and the end of the regulating valve near the servo motor is divided into multiple sliders with a number and shape corresponding to the V-shaped unloading groove. The end of the cylindrical unloading valve away from the servo motor is slidably engaged in the limiting groove. A limiting groove is opened on the inner wall of the mounting cylinder. The end of the regulating valve away from the servo motor is rotatably connected to a limiting plate. The outer wall of the limiting plate is provided with a limiting slider. The limiting slider is slidably connected in the limiting groove. The end of the limiting plate away from the cylindrical unloading valve is rotatably connected to an adjusting screw. The end of the adjusting screw away from the limiting plate rotatably passes through the side wall of the mounting cylinder and extends to the outside of the mounting cylinder and is fixedly connected to the rotating block. A sleeve is threaded onto the outer wall of the adjusting screw. The sleeve is fixedly installed on the side wall of the mounting cylinder away from the cylindrical unloading valve.

[0009] Preferably, the inner wall of the housing, the outer wall of the cylindrical unloading valve, the inner wall of the V-shaped unloading groove, the inner wall of the mounting cylinder, the outer wall of the regulating valve, the inner wall of the limiting through groove, the inner wall of the limiting slide groove, and the outer wall of the limiting slider are all smooth surfaces or have a Teflon non-stick coating. The output shaft of the servo motor is equipped with a rotation counter, and the outer wall of the rotating block is an anti-slip surface.

[0010] Preferably, the limiting slider slides through the outer wall of the mounting cylinder, the outer wall of the mounting cylinder is provided with a scale, and the limiting slider is provided with an indicator needle that matches the scale.

[0011] Preferably, the outer walls of the upper and lower vibrating mesh plates are elastically connected to the inner wall of the device body via rubber strips.

[0012] Preferably, the top of the guide hopper is flexibly connected to the bottom of the housing via a rubber ring, and a vibrator is provided on the outer wall of the guide hopper.

[0013] Preferably, the end of the adjusting screw located outside the mounting cylinder is fixedly connected to the output shaft of the second servo motor, the second servo motor is slidably mounted on the slide rail, and the slide rail is fixedly mounted on the outer wall of the mounting cylinder.

[0014] Beneficial effects

[0015] 1. The substitute tea dispensing device of this utility model, by setting a vibrating mesh plate, facilitates the dispersion of clumps of substitute tea powder; by setting an adjustable metering unloader, it facilitates the adjustment of the dispensing amount and the dispensing of substitute tea powder of different quality specifications; by setting an adjusting screw and a limiting plate, it facilitates the control of the movement of the adjusting valve in the metering unloader and the control of the capacity of the V-shaped unloading trough; and by setting the curved surface of the vibrating mesh plate, it facilitates the prevention of substitute tea powder residue accumulation on the edge of the vibrating mesh plate, which would affect the quality of the substitute tea.

[0016] 2. The substitute tea dispensing device of this utility model uses a rubber strip to elastically connect the vibrating mesh plate, which facilitates the improvement of the vibration and dispersion effect of the vibrating mesh plate and reduces the vibration force on the device body. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a side sectional view of the upper vibration mesh plate in this utility model;

[0019] Figure 3 This is a schematic diagram of the metering unloader in this utility model;

[0020] Figure 4 This is a side sectional view of the metering unloader in this utility model;

[0021] Figure 5 This is a schematic diagram of the cylindrical unloading valve in this utility model;

[0022] Figure 6 This is a schematic diagram of the regulating valve in this utility model;

[0023] Figure 7 This is a side sectional view of the regulating valve in this utility model.

[0024] In the diagram: 1. Device body; 2. Upper vibrating screen plate; 3. Lower vibrating screen plate; 4. Vibrating motor; 5. Metering unloader; 6. Guide hopper; 501. Shell; 502. Cylindrical unloading valve; 503. V-shaped unloading chute; 504. Servo motor; 505. Mounting cylinder; 506. Adjusting valve; 507. Limiting through groove; 508. Slider; 509. Limiting slide groove; 510. Limiting plate; 511. Limiting slider; 512. Adjusting screw; 513. Rotating block; 514. Sleeve. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1:

[0027] like Figure 1-7 As shown, this embodiment provides a technical solution: a substitute tea dispensing device, including a device body 1. The top of the device body 1 has a feed inlet, and a feed valve is provided inside the feed inlet. An inclined upper vibrating screen 2 and a lower vibrating screen 3 are connected to the inner wall of the device body 1. The upper vibrating screen 2 and the lower vibrating screen 3 are inclined in opposite directions, with the upper vibrating screen 2 higher on the left and lower on the right, and the lower vibrating screen 3 lower on the left and higher on the right. The angle between the upper vibrating screen 2 and the lower vibrating screen 3 and the horizontal plane is 15-45°. The upper vibrating screen 2 is inclined towards... The downward-sloping end maintains a certain distance from the inner wall of the device body 1. The outer wall of the lower vibrating mesh plate 3 is seamlessly connected to the inner wall of the device body 1. The mesh size of the upper vibrating mesh plate 2 is larger than that of the lower vibrating mesh plate 3. The lower surfaces of the upper vibrating mesh plate 2 and the lower vibrating mesh plate 3 are fixedly connected to a vibrating motor 4. The vibrating motor 4 is equipped with a dust cover. The bottom of the device body 1 is funnel-shaped and is equipped with a metering unloader 5. The bottom of the metering unloader 5 is equipped with a funnel-shaped guide hopper 6, which facilitates the introduction of substitute tea powder into the tea bag.

[0028] Specifically, the cross-sections of the upper vibrating screen plate 2 and the lower vibrating screen plate 3 are ︶-shaped, ︺-shaped, or ﹀-shaped. The lower end of the lower vibrating screen plate 3 is curved upwards. The inner walls of the device body 1 and the guide hopper 6, as well as the upper and lower surfaces of the upper vibrating screen plate 2 and the lower vibrating screen plate 3, are all smooth surfaces or have a Teflon non-stick coating.

[0029] Specifically, the metering unloader 5 includes a housing 501. The inlet at the top of the housing 501 is connected to the bottom of the device body 1, and the outlet at the bottom is connected to the top of the guide hopper 6. A cylindrical unloading valve 502 is rotatably connected inside the housing 501. The outer wall of the cylindrical unloading valve 502 slides against the inner wall of the housing 501. The outer wall of the cylindrical unloading valve 502 has three or more V-shaped unloading grooves 503 axially formed. In this embodiment, there are four V-shaped unloading grooves 503. A servo motor 504 is provided at one end of the housing 501. The servo motor 504 is fixedly mounted on the outer wall of the housing 501 by a motor bracket. The output shaft of 504 is coaxially and fixedly connected to the cylindrical unloading valve 502. A mounting cylinder 505 is fixedly connected to the end of the housing 501 away from the servo motor 504. A cylindrical regulating valve 506 is rotatably connected inside the mounting cylinder 505. The outer wall of the regulating valve 506 slides against the inner wall of the mounting cylinder 505. The regulating valve 506 is coaxially arranged with the cylindrical unloading valve 502. A limiting groove 507 corresponding to the cylindrical unloading valve 502 is opened on the end face of the regulating valve 506 near the servo motor 504, dividing the end of the regulating valve 506 near the servo motor 504 into multiple sliders whose number and shape correspond to the V-shaped unloading groove 503. 508. In this embodiment, the limiting groove 507 is a cross-shaped slide groove. The number of sliders 508 is four, corresponding to the V-shaped unloading groove 503. The capacity of the V-shaped unloading groove 503 can be adjusted by adjusting the position of the regulating valve 506, thereby adjusting the dispensing and metering of the metering unloader 5. The end of the cylindrical unloading valve 502 away from the servo motor 504 is slidably engaged in the limiting groove 507. The inner wall of the V-shaped unloading groove 503 is slidably fitted with the inner wall of the limiting groove 507. Two limiting slide grooves 509 are provided on the inner wall of the mounting cylinder 505. The end of the regulating valve 506 away from the servo motor 504 is connected by a bearing, a slewing bearing, or a rotating shaft. A rotatable limit plate 510 is provided, and a limit slider 511 is provided on the outer wall of the limit plate 510. The limit slider 511 is slidably connected in the limit groove 509. An adjusting screw 512 is rotatably connected to the end of the limit plate 510 away from the cylindrical discharge valve 502 through a bearing or slewing bearing. The end of the adjusting screw 512 away from the limit plate 510 rotatably passes through the side wall of the mounting cylinder 505 and extends to the outside of the mounting cylinder 505 and is fixedly connected to the rotating block 513. A sleeve 514 is threaded on the outer wall of the adjusting screw 512. The sleeve 514 is fixedly installed on the side wall of the mounting cylinder 505 away from the cylindrical discharge valve 502.

[0030] Specifically, the inner wall of the housing 501, the outer wall of the cylindrical unloading valve 502, the inner wall of the V-shaped unloading groove 503, the inner wall of the mounting cylinder 505, the outer wall of the regulating valve 506, the inner wall of the limiting through groove 507, the inner wall of the limiting slide groove 509, and the outer wall of the limiting slider 511 are all smooth surfaces or have a Teflon non-stick coating. The output shaft of the servo motor 504 is equipped with a rotation counter. The outer wall of the rotating block 513 is an anti-slip surface. One of the limiting sliders 511 slides through the outer wall of the mounting cylinder 505. The outer wall of the mounting cylinder 505 is equipped with a scale on the outer side of the limiting slider 511. The limiting slider 511 is equipped with an indicator needle that matches the scale, so as to accurately adjust the capacity of the V-shaped unloading groove 503, thereby adjusting the dispensing and metering of the metering unloader 5.

[0031] The working process of this utility model is as follows: When it is necessary to package the substitute tea powder, the feed valve in the top feed port of the device body 1 is opened. The produced substitute tea powder is conveyed into the device body 1 through the conveying device. The vibration motor 4 on the lower surface of the upper vibration mesh plate 2 and the lower vibration mesh plate 3 works. The vibration of the upper vibration mesh plate 2 and the lower vibration mesh plate 3 disperses the clumps of substitute tea powder. The substitute tea powder falls into the bottom of the funnel-shaped inner part of the device body 1 through the mesh of the upper vibration mesh plate 2 and the lower vibration mesh plate 3, and is discharged into the guide hopper 6 through the metering unloader 5. Then, the substitute tea powder is packaged into tea bags. When it is necessary to adjust the metering of the metering unloader 5, the rotating block 513 is rotated, and the adjusting screw 512 drives the limiting plate 5. The movement of the 10-axis causes the slider 508 on the regulating valve 506 to move within the V-shaped unloading trough 503, thereby adjusting the capacity of the V-shaped unloading trough 503 and thus adjusting the dispensing and metering of the metering unloader 5. This utility model's substitute tea dispensing device, by setting a vibrating mesh plate, facilitates the dispersion of clumps of substitute tea powder. By setting an adjustable metering unloader, it facilitates the adjustment of the dispensing amount and the dispensing of substitute tea powder of different quality specifications. By setting an adjusting screw and a limiting plate, it facilitates the control of the movement of the regulating valve within the metering unloader and the control of the capacity of the V-shaped unloading trough. The curved surface of the vibrating mesh plate helps prevent substitute tea powder residue from accumulating at the edge of the vibrating mesh plate, thus affecting the quality of the substitute tea.

[0032] Example 2:

[0033] This embodiment provides a technical solution: a substitute tea dispensing device, including a device body 1. The top of the device body 1 is provided with a feed inlet, and a feed valve is provided inside the feed inlet. An inclined upper vibrating mesh plate 2 and a lower vibrating mesh plate 3 are connected to the inner wall of the device body 1. The outer walls of the upper vibrating mesh plate 2 and the lower vibrating mesh plate 3 are elastically connected to the inner wall of the device body 1 through rubber strips, which facilitates the vibration and dispersion effect of the upper vibrating mesh plate 2 and the lower vibrating mesh plate 3, reduces the vibration force on the device body 1, and improves the working stability of the device body 1. The bottom of the device body 1 is funnel-shaped and is equipped with a metering unloader 5. The bottom of the metering unloader 5 is provided with a funnel-shaped guide hopper 6, which facilitates the introduction of substitute tea powder into tea bags. The top of the guide hopper 6 is flexibly connected to the bottom of the shell 501 through a rubber ring. A vibrator is provided on the outer wall of the guide hopper 6. By setting the rubber ring and the vibrator, it is easy to avoid powder residue on the inner wall of the guide hopper 6 and reduce the vibration on the metering unloader 5. Other structures are the same as in Embodiment 1.

[0034] Example 3:

[0035] This embodiment provides a technical solution: a substitute tea dispensing device, including a device body 1. The top of the device body 1 has a feed inlet with a feed valve inside. An inclined upper vibrating screen 2 and a lower vibrating screen 3 are connected to the inner wall of the device body 1. The bottom of the device body 1 is funnel-shaped and equipped with a metering unloader 5. The metering unloader 5 includes a housing 501, with a cylindrical unloading valve 502 rotatably connected inside the housing 501. A servo motor 504 is located at one end of the housing 501, and the output shaft of the servo motor 504 is coaxially and fixedly connected to the cylindrical unloading valve 502. An installation cylinder is fixedly connected to the end of the housing 501 away from the servo motor 504. 505. A cylindrical regulating valve 506 adapted to the cylindrical unloading valve 502 is rotatably connected inside the mounting cylinder 505. The end of the regulating valve 506 away from the servo motor 504 is rotatably connected to a limit plate 510 through a bearing, a slewing bearing, or a rotating shaft. The end of the limit plate 510 away from the cylindrical unloading valve 502 is rotatably connected to an adjusting screw 512 through a bearing or a slewing bearing. The end of the adjusting screw 512 located outside the mounting cylinder 505 is fixedly connected to the output shaft of the second servo motor 504. The second servo motor 504 is slidably mounted on a slide rail, which is fixedly mounted on the outer wall of the mounting cylinder 505. Other structures are the same as in Embodiment 1 or 2.

Claims

1. A substitute tea dispensing device, comprising a device body (1), characterized in that: The inner wall of the device body (1) is connected to an inclined upper vibrating mesh plate (2) and a lower vibrating mesh plate (3). The lower surfaces of the upper vibrating mesh plate (2) and the lower vibrating mesh plate (3) are fixedly connected to a vibrating motor (4). The bottom of the device body (1) is funnel-shaped and is equipped with a metering unloader (5). The bottom of the metering unloader (5) is provided with a funnel-shaped guide hopper (6).

2. The substitute tea dispensing device according to claim 1, characterized in that: The mesh size of the upper vibrating mesh plate (2) is larger than that of the lower vibrating mesh plate (3). The upper vibrating mesh plate (2) and the lower vibrating mesh plate (3) are tilted in opposite directions. The angle between the upper vibrating mesh plate (2) and the lower vibrating mesh plate (3) and the horizontal plane is 15-45°. The vibrating motor (4) is provided with a dust cover. The top of the device body (1) is provided with a feed port. The feed port is provided with a feed valve.

3. The substitute tea dispensing device according to claim 1, characterized in that: The cross-sections of the upper vibrating mesh plate (2) and the lower vibrating mesh plate (3) are ︶-shaped, ︺-shaped or ﹀-shaped structures, and the lower end of the lower vibrating mesh plate (3) is curved upward.

4. The substitute tea dispensing device according to claim 1, characterized in that: The inner walls of the device body (1) and the guide hopper (6), as well as the upper and lower surfaces of the upper vibrating screen plate (2) and the lower vibrating screen plate (3), are all smooth surfaces or have a Teflon non-stick coating.

5. The substitute tea dispensing device according to claim 1, characterized in that: The metering unloader (5) includes a housing (501). The inlet at the top of the housing (501) is connected to the bottom of the device body (1), and the outlet at the bottom is connected to the top of the guide hopper (6). A cylindrical unloading valve (502) is rotatably connected inside the housing (501). The outer wall of the cylindrical unloading valve (502) slides against the inner wall of the housing (501). The outer wall of the cylindrical unloading valve (502) has three or more V-shaped unloading grooves (503) axially formed. A servo motor (504) is provided at one end of the housing (501). The output shaft of the servo motor (504) is coaxially and fixedly connected to the cylindrical unloading valve (502). A mounting cylinder (505) is fixedly connected to the end of the housing (501) away from the servo motor (504). A cylindrical regulating valve (506) is rotatably connected inside the mounting cylinder (505). The outer wall of the regulating valve (506) slides against the inner wall of the mounting cylinder (505). The regulating valve (506) is coaxially arranged with the cylindrical unloading valve (502). A limiting groove (507) corresponding to the cylindrical unloading valve (502) is opened on the end face of the regulating valve (506) near the servo motor (504). The regulating valve (506) is divided into multiple sliders (508) at the end near the servo motor (504), with the number and shape corresponding to the V-shaped unloading groove (503). The cylindrical unloading valve (502) at the end away from the servo motor (504) is slidably engaged in the limiting groove (507). The inner wall of the mounting cylinder (505) is provided with a limiting groove (509). The end of the regulating valve (506) away from the servo motor (504) is rotatably connected to a limiting plate (510). The outer wall of the limiting plate (510) is provided with a limiting slider (511). 11) The limiting plate (510) is slidably connected in the limiting groove (509). The end of the limiting plate (510) away from the cylindrical unloading valve (502) is rotatably connected to the adjusting screw (512). The end of the adjusting screw (512) away from the limiting plate (510) rotatably passes through the side wall of the mounting cylinder (505) and extends to the outside of the mounting cylinder (505) and is fixedly connected to the rotating block (513). A sleeve (514) is threaded on the outer wall of the adjusting screw (512). The sleeve (514) is fixedly installed on the side wall of the mounting cylinder (505) away from the cylindrical unloading valve (502).

6. The substitute tea dispensing device according to claim 5, characterized in that: The inner wall of the housing (501), the outer wall of the cylindrical unloading valve (502), the inner wall of the V-shaped unloading groove (503), the inner wall of the mounting cylinder (505), the outer wall of the regulating valve (506), the inner wall of the limiting through groove (507), the inner wall of the limiting slide groove (509), and the outer wall of the limiting slider (511) are all smooth surfaces or have a Teflon non-stick coating. The output shaft of the servo motor (504) is equipped with a rotation counter, and the outer wall of the rotating block (513) is an anti-slip surface.

7. The substitute tea dispensing device according to claim 5, characterized in that: The limiting slider (511) slides through the outer wall of the mounting cylinder (505). The outer wall of the mounting cylinder (505) is provided with a scale, and the limiting slider (511) is provided with an indicator needle that matches the scale.

8. The substitute tea dispensing device according to claim 1, characterized in that: The outer walls of the upper vibration mesh plate (2) and the lower vibration mesh plate (3) are elastically connected to the inner wall of the device body (1) through rubber strips.

9. A substitute tea dispensing device according to claim 1, characterized in that: The top of the guide hopper (6) is flexibly connected to the bottom of the shell (501) through a rubber ring, and a vibrator is provided on the outer wall of the guide hopper (6).

10. A substitute tea dispensing device according to claim 5, characterized in that: The adjusting screw (512) is fixedly connected to the output shaft of the second servo motor (504) at one end outside the mounting cylinder (505). The second servo motor (504) is slidably mounted on the slide rail, which is fixedly mounted on the outer wall of the mounting cylinder (505).

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