Raw material processing equipment for tea bag production

Abstract

The utility model discloses raw material processing equipment for teabag production, which is applied to the field of teabag production and comprises a box body, a fixed frame is slidably connected between the inner walls of the box body, and the inner wall of the fixed frame is slidably connected with a screen; the raw materials fall on the screen from the mixing box, the first motor rotates to enable the crankshaft to drive the rotating cylinder to rotate, the rotating cylinder rotates to enable the transmission rod to drive the fixed frame to reciprocate, and the fixed frame reciprocates to enable the screen to reciprocate to screen the raw materials, so that the purpose of having a screening function can be achieved, and the workload is reduced; the second motor rotates to enable the first bevel gear to drive the second bevel gear to rotate, the second bevel gear rotates to drive the rotating shaft to enable the eccentric wheel to rotate, and the eccentric wheel rotates to enable the mixing box to vibrate, so that the purpose of preventing blockage can be achieved, raw materials are prevented from being stacked, and smooth discharging is guaranteed; and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of tea bag production, and in particular to a raw material processing equipment for tea bag production. Background Technology

[0002] A search of Chinese patents revealed publication number CN209501513U, which discloses a raw material mixing device for tea bag production. The device includes a mixing chamber with an inlet at the top of its side wall and an outlet at the bottom. A circular plate is located inside the mixing chamber, with a first rotating rod fixedly connected to the center of its top. Second rotating rods are located on both sides of the first rotating rod, their tops penetrating the side wall of the circular plate and extending outwards. Both second rotating rods are rotatably connected to the circular plate via first bearings. Gears are fixedly fitted onto the tops of both second rotating rods. A gear ring matching the gears is located above the circular plate and is fixedly connected to the inner wall of the mixing chamber. Two first spiral blades are fixedly fitted onto the walls of both second rotating rods, with the two first spiral blades rotating in opposite directions. This invention can mix tea-making raw materials while simultaneously agitating and compressing them, improving the mixing effect.

[0003] In summary, this raw material mixing device lacks a screening function. When mixing raw materials for tea bags, it generates a large amount of material debris. This debris mixes with the raw materials, affecting product quality. After mixing, the raw materials need to be screened on a screening machine, which involves multiple steps, increases workload, reduces production efficiency, and is inconvenient to use. Furthermore, it lacks an anti-clogging function. The raw material mixing device discharges material through a control valve, which is prone to clogging during discharge, affecting output and requiring unclogging. This inconvenience reduces production efficiency and practicality. To address these problems, we propose a raw material processing device for tea bag production. Utility Model Content

[0004] The purpose of this utility model is to provide a raw material processing equipment for the production of tea bags, which has the advantages of having a screening function and an anti-clogging function.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a raw material processing equipment for tea bag production, comprising a box body, a fixed frame slidably connected between the inner walls of the box body, a screen slidably connected to the inner wall of the fixed frame, a first motor bolted to the surface of the box body, the output end of the first motor extending into the interior of the box body and connected to a crankshaft via a coupling, and the other end of the crankshaft rotatably connected to the inner wall of the box body, a rotating cylinder rotatably sleeved on the surface of the crankshaft, a transmission rod bolted to the surface of the rotating cylinder, and the other end of the transmission rod hinged to the surface of the fixed frame.

[0006] By adopting the above technical solution, the raw materials fall from the mixing box onto the screen, the first motor rotates, causing the crankshaft to drive the rotating drum to rotate, the rotating drum rotates, causing the transmission rod to drive the fixed frame to move back and forth, and the reciprocating movement of the fixed frame causes the screen to move back and forth to screen the raw materials. This method can achieve the purpose of screening, reduce the workload, and improve the production efficiency.

[0007] The present invention is further configured as follows: a mixing chamber is provided on the top of the box body, a stirring mechanism is provided inside the mixing chamber, a feeding hopper is connected to the top of the mixing chamber, a support mechanism is provided between the feeding hopper and the box body, a fixed shell is bolted to the surface of the support mechanism, a second motor is bolted to the top of the fixed shell, the output end of the second motor extends into the interior of the fixed shell and is fixedly sleeved with a first bevel gear, a second bevel gear meshes with the surface of the first bevel gear, a rotating shaft is fixedly sleeved at the axis of the second bevel gear, and the rotating shaft is rotatably sleeved with the inner wall of the fixed shell, and eccentric wheels are fixedly sleeved at both ends of the rotating shaft.

[0008] By adopting the above technical solution, the rotation of the second motor causes the first bevel gear to drive the second bevel gear to rotate, the rotation of the second bevel gear drives the shaft to rotate the eccentric wheel, and the rotation of the eccentric wheel causes the mixing box to vibrate. This method can achieve the purpose of preventing blockage, avoiding the accumulation of raw materials, ensuring smooth discharge, and improving production efficiency.

[0009] The present invention is further configured such that: the stirring mechanism includes a third motor, the third motor is bolted to the top of the mixing tank, the output end of the third motor extends into the interior of the mixing tank and is connected to an auger through a coupling, and a stirring rod is bolted to the surface of the auger.

[0010] By adopting the above technical solution, the raw materials are stirred and mixed by setting up a stirring mechanism.

[0011] The present invention is further configured such that: the support mechanism includes a fixed plate, the fixed plate is bolted to the surface of the mixing box and the bottom of the fixed shell, a telescopic rod is bolted between the fixed plate and the top of the box, and a spring is sleeved on the surface of the telescopic rod.

[0012] By adopting the above technical solution, a support mechanism is set up to support the mixing box, which facilitates vibration.

[0013] The present invention is further configured such that a collection box is provided inside the box body.

[0014] By adopting the above technical solution, the scrap material is collected by setting up a collection box.

[0015] The present invention is further configured such that the inner walls of the fixed frame and the screen are threadedly connected with fixing bolts.

[0016] By adopting the above technical solution and setting fixing bolts, it is easy to disassemble and assemble the screen.

[0017] The present invention is further configured such that: a slider is bolted to the surface of the fixed frame, and a groove is slidably connected to the surface of the slider, and the groove is formed on the inner wall of the box.

[0018] By adopting the above technical solution, the fixed frame is prevented from shifting and stability is improved by setting sliders and grooves.

[0019] The present invention is further configured such that: a support plate is bolted to the inner wall of the housing, and the support plate is rotatably sleeved with the surface of the crankshaft.

[0020] By adopting the above technical solution and setting up a support plate, the stability of the crankshaft is improved.

[0021] In summary, this utility model has the following beneficial effects:

[0022] 1. This utility model achieves the purpose of screening by having raw materials fall from the mixing box onto the screen, the first motor rotating to drive the crankshaft to rotate the rotating cylinder, the rotating cylinder rotating to drive the transmission rod to move the fixed frame back and forth, and the reciprocating movement of the fixed frame to move the screen back and forth. This reduces the workload and improves the production efficiency.

[0023] 2. This utility model achieves the purpose of preventing blockage by rotating a second motor to drive a first bevel gear to rotate a second bevel gear, which in turn drives a rotating shaft to rotate an eccentric wheel. The rotation of the eccentric wheel causes the mixing box to vibrate. This avoids the accumulation of raw materials, ensures smooth discharge, and improves production efficiency. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural view of the present invention;

[0025] Figure 2 This is a cross-sectional view of the structure of this utility model;

[0026] Figure 3 This is a top sectional view of the structure of this utility model;

[0027] Figure 4 This is a partial structural cross-sectional view of the present invention.

[0028] Reference numerals in the attached drawings: 1. Box body; 2. Fixing frame; 3. Screen; 4. First motor; 5. Crankshaft; 6. Rotating cylinder; 7. Transmission rod; 8. Mixing box; 9. Stirring mechanism; 10. Feed hopper; 11. Supporting mechanism; 12. Fixing shell; 13. Second motor; 14. First bevel gear; 15. Second bevel gear; 16. Rotating shaft; 17. Eccentric wheel; 18. Third motor; 19. Screwdriver; 20. Stirring rod; 21. Fixing plate; 22. Telescopic rod; 23. Spring; 24. Collection box; 25. Fixing bolt; 26. Sliding block; 27. Slide groove; 28. Support plate. Detailed Implementation

[0029] The present invention will be further described in detail below with reference to the accompanying drawings.

[0030] Example 1:

[0031] refer to Figure 1 , Figure 2 and Figure 3 A raw material processing device for tea bag production includes a housing 1, a fixed frame 2 slidably connected between the inner walls of the housing 1, a screen 3 slidably connected to the inner wall of the fixed frame 2, a first motor 4 bolted to the surface of the housing 1, the output end of the first motor 4 extending into the interior of the housing 1 and connected to a crankshaft 5 via a coupling, and the other end of the crankshaft 5 rotatably connected to the inner wall of the housing 1, a rotating cylinder 6 rotatably sleeved on the surface of the crankshaft 5, a transmission rod 7 bolted to the surface of the rotating cylinder 6, and the other end of the transmission rod 7 hinged to the surface of the fixed frame 2. Raw materials fall from a mixing box 8 onto the screen 3, the rotation of the first motor 4 causes the crankshaft 5 to drive the rotating cylinder 6 to rotate, the rotation of the rotating cylinder 6 causes the transmission rod 7 to drive the fixed frame 2 to reciprocate, and the reciprocating movement of the fixed frame 2 causes the screen 3 to reciprocate, thus screening the raw materials. This method achieves the purpose of screening, reduces workload, and improves production efficiency.

[0032] refer to Figure 2 The inside of the box 1 is equipped with a collection box 24, which is used to collect the scrap material.

[0033] refer to Figure 1 and Figure 3 The inner walls of the fixed frame 2 and the screen 3 are connected by threaded fixing bolts 25, which facilitates the assembly and disassembly of the screen 3.

[0034] refer to Figure 3 A slider 26 is bolted to the surface of the fixed frame 2, and a groove 27 is slidably connected to the surface of the slider 26. The groove 27 is opened on the inner wall of the box 1. By setting the slider 26 and the groove 27, the fixed frame 2 is prevented from shifting and the stability is improved.

[0035] Example 2:

[0036] refer to Figure 1 , Figure 2 and Figure 4 A mixing chamber 8 is provided on the top of the housing 1. A stirring mechanism 9 is provided inside the mixing chamber 8. A feed hopper 10 is connected to the top of the mixing chamber 8. A support mechanism 11 is provided between the feed hopper 10 and the housing 1. A fixed shell 12 is bolted to the surface of the support mechanism 11. A second motor 13 is bolted to the top of the fixed shell 12. The output end of the second motor 13 extends into the interior of the fixed shell 12 and is fixedly fitted with a first bevel gear 14. A second bevel gear 15 meshes with the surface of the first bevel gear 14. A rotating shaft 16 is fixedly sleeved at the center of the gear 15, and the rotating shaft 16 is rotatably sleeved with the inner wall of the fixed shell 12. Eccentric wheels 17 are fixedly sleeved at both ends of the rotating shaft 16. The rotation of the second motor 13 causes the first bevel gear 14 to drive the second bevel gear 15 to rotate. The rotation of the second bevel gear 15 drives the rotating shaft 16 to drive the eccentric wheels 17 to rotate. The rotation of the eccentric wheels 17 causes the mixing box 8 to vibrate, which can achieve the purpose of preventing blockage, avoiding the accumulation of raw materials, ensuring smooth discharge, and improving production efficiency.

[0037] refer to Figure 2 The stirring mechanism 9 includes a third motor 18, which is bolted to the top of the mixing box 8. The output end of the third motor 18 extends into the interior of the mixing box 8 and is connected to an auger 19 via a coupling. A stirring rod 20 is bolted to the surface of the auger 19. By setting the stirring mechanism 9, the raw materials are stirred and mixed.

[0038] refer to Figure 1 and Figure 2 The support mechanism 11 includes a fixed plate 21, which is bolted to the surface of the mixing box 8 and to the bottom of the fixed shell 12. A telescopic rod 22 is bolted between the fixed plate 21 and the top of the box 1. A spring 23 is sleeved on the surface of the telescopic rod 22. By setting the support mechanism 11, the mixing box 8 is supported, which facilitates vibration.

[0039] refer to Figure 3 A support plate 28 is bolted to the inner wall of the housing 1, and the support plate 28 is rotatably sleeved with the surface of the crankshaft 5. By setting the support plate 28, the stability of the crankshaft 5 is improved.

[0040] Brief description of the operation: Raw materials are added to the mixing box 8 from the feed hopper 10. The third motor 18 is turned on, causing the auger 19 and stirring rod 20 to rotate. The auger 19 and stirring rod 20 mix the raw materials. After mixing, the third motor 18 rotates in the reverse direction, causing the auger 19 to rotate in the reverse direction, discharging the raw materials onto the screen 3 for sieving. During discharge, the second motor 13 is turned on, causing the first bevel gear 14 to rotate. The first bevel gear 14 then drives the second bevel gear 15 to rotate. The rotation of wheel 15 drives the rotation of shaft 16, which in turn drives the rotation of eccentric wheel 17, causing the mixing box 8 to vibrate at high frequency and low amplitude to prevent raw materials from accumulating and clogging, thereby achieving the purpose of preventing clogging. The first motor 4 is turned on, and the rotation of the first motor 4 drives the crankshaft 5 to rotate, which in turn drives the rotating cylinder 6 to rotate, which in turn drives the transmission rod 7 to move back and forth, which in turn drives the fixed frame 2 to move back and forth, which in turn drives the screen 3 to move back and forth, which in turn screens the raw materials to achieve the purpose of screening.

[0041] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A raw material processing device for tea bag production, comprising a housing (1), characterized in that, A fixed frame (2) is slidably connected between the inner walls of the box (1). A screen (3) is slidably connected to the inner wall of the fixed frame (2). A first motor (4) is bolted to the surface of the box (1). The output end of the first motor (4) extends into the interior of the box (1) and is connected to a crankshaft (5) via a coupling. The other end of the crankshaft (5) is rotatably connected to the inner wall of the box (1). A rotating cylinder (6) is rotatably sleeved on the surface of the crankshaft (5). A transmission rod (7) is bolted to the surface of the rotating cylinder (6). The other end of the transmission rod (7) is hinged to the surface of the fixed frame (2).

2. The raw material processing equipment for tea bag production according to claim 1, characterized in that, A mixing chamber (8) is provided on the top of the box (1). A stirring mechanism (9) is provided inside the mixing chamber (8). A feeding hopper (10) is connected to the top of the mixing chamber (8). A support mechanism (11) is provided between the feeding hopper (10) and the box (1). A fixed shell (12) is bolted to the surface of the support mechanism (11). A second motor (13) is bolted to the top of the fixed shell (12). The output end of the second motor (13) extends into the interior of the fixed shell (12) and is fixedly sleeved with a first bevel gear (14). A second bevel gear (15) meshes with the surface of the first bevel gear (14). A rotating shaft (16) is fixedly sleeved at the axis of the second bevel gear (15). The rotating shaft (16) is rotatably sleeved with the inner wall of the fixed shell (12). An eccentric wheel (17) is fixedly sleeved at both ends of the rotating shaft (16).

3. The raw material processing equipment for tea bag production according to claim 2, characterized in that, The stirring mechanism (9) includes a third motor (18), which is bolted to the top of the mixing tank (8). The output end of the third motor (18) extends into the interior of the mixing tank (8) and is connected to an auger (19) via a coupling. A stirring rod (20) is bolted to the surface of the auger (19).

4. The raw material processing equipment for tea bag production according to claim 2, characterized in that, The support mechanism (11) includes a fixing plate (21), which is bolted to the surface of the mixing box (8) and to the bottom of the fixing shell (12). A telescopic rod (22) is bolted between the fixing plate (21) and the top of the box (1), and a spring (23) is sleeved on the surface of the telescopic rod (22).

5. The raw material processing equipment for tea bag production according to claim 1, characterized in that, The inside of the box (1) is equipped with a collection box (24).

6. The raw material processing equipment for tea bag production according to claim 1, characterized in that, The inner walls of the fixed frame (2) and the screen (3) are threaded with fixing bolts (25).

7. The raw material processing equipment for tea bag production according to claim 1, characterized in that, The surface of the fixed frame (2) is bolted with a slider (26), and the surface of the slider (26) is slidably connected with a groove (27), which is opened on the inner wall of the box (1).

8. The raw material processing equipment for tea bag production according to claim 1, characterized in that, The inner wall of the housing (1) is bolted with a support plate (28), and the support plate (28) is rotatably sleeved with the surface of the crankshaft (5).

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