Cleaning device for tea processing

Abstract

The utility model belongs to the technical field of tea leaf processing equipment, and particularly relates to a cleaning device for tea leaf processing, which comprises a cleaning box, two strip-shaped plates, a conveying assembly, a supporting pipe, a spraying pipe, a circulating pump, a transmission assembly, a lifting adjusting assembly and an oscillating assembly, the lifting adjusting assemblies are arranged on the front side and the rear side of the cleaning box and connected with the two strip-shaped plates, and the conveying assembly and the oscillation assembly are both arranged on the two strip-shaped plates. The tea leaf cleaning device is reasonable in design, tea leaves in cleaning liquid in the cleaning box can be conveyed and turned over, meanwhile, the conveying belt can be controlled to oscillate, so that impurities attached to the tea leaves can be rapidly separated from the tea leaves, the tea leaves on the conveying belt in the conveying process can be washed and sprayed, and the tea leaves can be cleaned conveniently. And therefore, the tea leaf cleaning efficiency can be greatly improved, and workers can conveniently take out the cleaned tea leaves from the cleaning box.

Description

Technical Field

[0001] The utility model relates to the technical field of tea processing equipment, in particular to a cleaning device for tea processing. Background Art

[0002] Tea, also known as tea, generally includes the leaves and buds of the tea plant. Its aliases include tea, tea or tea. The ingredients of tea include caffeine, inositol, folic acid and pantothenic acid, which are beneficial to health. Tea beverage made from tea leaves is one of the three major beverages in the world.

[0003] After tea leaves are picked, they need to go through multiple processing steps, and tea cleaning is one of them. U's "a cleaning device for tea processing" comprises a supporting platform, wherein the four corners of the bottom of the supporting platform are connected to supporting legs, the top of the supporting platform is connected to a cleaning box, the front side of the cleaning box is connected to a water inlet pipe and a water outlet pipe, a placing cylinder is arranged in the cleaning box, mesh holes are opened around the placing cylinder, a stirring assembly is arranged in the placing cylinder, and a lifting assembly is arranged on the top of the supporting platform. By using a first motor to drive the screw rod to rotate, the screw rod drives the moving block to move, the moving block pulls the lifting rod, the lifting rod pulls the annular lifting plate, and the annular lifting plate pushes the annular clamping plate, so that the placing cylinder is moved out of the cleaning box, and the cleaned tea leaves can be easily moved out of the cleaning box, which solves the problem that when cleaning tea leaves, most of the time, the tea leaves are directly poured into the cleaning box for cleaning. After cleaning, the tea leaves in the cleaning box are not convenient to take out and are easily left inside the cleaning box, which will affect the subsequent cleaning of the tea leaves.

[0004] The utility model provides another solution to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings mentioned in the background technology and proposes a cleaning device for tea processing.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a cleaning device for tea processing, comprising a cleaning box, two strip plates, a conveying assembly, a support pipe, a spray pipe, a circulation pump, a transmission assembly, a lifting and lowering adjustment assembly and an oscillating assembly;

[0007] The two strip plates are slidably mounted on the front and rear inner walls of the cleaning box respectively, the lifting and adjusting assembly is arranged on the front and rear sides of the cleaning box and connected to the two strip plates, the conveying assembly and the oscillation assembly are both arranged on the two strip plates, and the oscillation assembly is adapted to the conveying assembly, the support pipe is rotatably mounted on the front and rear inner walls of the cleaning box, the circulating pump is fixedly mounted on one side of the cleaning box, the water inlet pipe and the water outlet pipe of the circulating pump are respectively connected to the cleaning box and the supporting pipe, and the end of the water outlet pipe of the circulating pump is sealed and rotatably mounted on the front end of the supporting pipe, the spray pipe is fixedly mounted on the supporting pipe and is located directly above the conveying assembly, and the transmission assembly is arranged on the lifting and adjusting assembly and the support pipe.

[0008] Preferably, the conveying assembly includes two rotating shafts, two conveying rollers, a conveying motor, a conveying belt and a plurality of paddles. A mounting groove is provided on the front side of the front strip plate. Two rotating shafts are rotatably mounted on the two strip plates in parallel with each other. Conveying rollers are fixedly sleeved on the two rotating shafts. The two conveying rollers are drivingly connected to the same conveying belt arranged in a mesh shape. A plurality of paddles are fixedly mounted on the conveying belt at equal intervals. A conveying motor is fixedly mounted in the mounting groove, and the output shaft of the conveying motor is axially fixedly connected to the rotating shaft on the right side.

[0009] Preferably, a plurality of guide grooves are provided on a side of the shifting plate away from the conveyor belt, and the side of the shifting plate away from the conveyor belt is curved.

[0010] Preferably, the oscillation assembly includes a rotating rod and a plurality of cams, the rotating rods arranged parallel to the rotating shaft are rotatably mounted on the two strip plates, the rotating rods are fixedly sleeved with a plurality of cams, and the plurality of cams are all adapted to the conveyor belt.

[0011] Preferably, the oscillation assembly also includes a left pulley, a right pulley and a belt, and the front end of the rotating shaft and the front end of the rotating rod located on the left side extend into the mounting groove and are respectively fixedly sleeved with a left pulley and a right pulley, and the left pulley and the right pulley are connected to the same belt for transmission.

[0012] Preferably, the diameter of the left pulley is greater than the diameter of the right pulley.

[0013] Preferably, the lifting and adjusting assembly includes two U-shaped plates and two electric cylinders, support blocks are fixedly installed on the front and rear sides of the cleaning box, electric cylinders are fixedly installed on the two support blocks, and U-shaped plates that are slidably connected to the cleaning box are fixedly installed at the working ends of the two electric cylinders, and the two U-shaped plates are respectively fixedly connected to the corresponding strip plates.

[0014] Preferably, the transmission assembly includes a toothed plate, a gear and a connecting plate, the connecting plate is fixedly mounted on the U-shaped plate on the front side, the toothed plate is fixedly mounted on the side of the connecting plate away from the U-shaped plate, a gear is fixedly sleeved on the support tube, and the gear is meshed with the toothed plate.

[0015] Preferably, a spherical filter plate is fixedly mounted on an inner wall of one side of the cleaning box, and the spherical filter plate is matched with the end of the water inlet pipe of the circulation pump.

[0016] The beneficial effects of the utility model are as follows: the tea leaves in the cleaning liquid in the cleaning box can be conveyed and turned over by the provided conveying component, and at the same time, the conveying belt in the conveying motor can be controlled to oscillate under the action of the oscillation component, so that the debris adhering to the tea leaves can be quickly separated from the tea leaves, and the tea leaves in the conveying belt can be rinsed and sprayed in the process of being conveyed by the provided circulation pump, support pipe and spray pipe, so that the efficiency of tea cleaning can be greatly improved, and the conveying component and the strip plate can be lifted upward after the tea leaves are cleaned, so that it is convenient for the staff to take the cleaned tea leaves out of the cleaning box, and at the same time, under the action of the transmission component, the spray pipe can be controlled to deflect clockwise based on the support pipe as the center, so as not to affect the normal lifting of the conveying component and the strip plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a three-dimensional structural schematic diagram of a cleaning device for tea processing proposed by the utility model;

[0019] Figure 2 This is a schematic cross-sectional view of a cleaning device for tea processing proposed by the utility model;

[0020] Figure 3 This is a partial three-dimensional structural diagram of a cleaning device for tea processing proposed by the utility model;

[0021] Figure 4 This is a three-dimensional structural diagram of a circulating pump, a transmission assembly, a support pipe, a spherical filter plate and a spray pipe part in a cleaning device for tea processing proposed by the utility model;

[0022] Figure 5 The utility model is a three-dimensional structural schematic diagram of a rotating rod and a cam part in a cleaning device for tea processing proposed by the utility model.

[0023] In the figure: 1. cleaning box; 2. strip plate; 21. U-shaped plate; 22. electric cylinder; 3. rotating shaft; 31. conveying roller; 32. conveying belt; 33. paddle plate; 34. conveying motor; 4. rotating rod; 41. cam; 42. right pulley; 43. left pulley; 44. belt; 5. support pipe; 51. spray pipe; 52. circulation pump; 53. spherical filter plate; 54. tooth plate; 55. gear. DETAILED DESCRIPTION

[0024] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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] Reference Figure 1-5A cleaning device for tea processing comprises a cleaning box 1, two strip plates 2, a support pipe 5, a spray pipe 51 and a circulation pump 52. The two strip plates 2 are slidably mounted on the inner walls of the front and rear sides of the cleaning box 1, respectively. Support blocks are fixedly mounted on the front and rear sides of the cleaning box 1, and electric cylinders 22 are fixedly mounted on the two support blocks. The working ends of the two electric cylinders 22 are fixedly mounted with U-shaped plates 21 that are slidably connected to the cleaning box 1. The two U-shaped plates 21 are fixedly connected to the corresponding strip plates 2, respectively. The height of the strip plates 2 and the conveyor belt 32 can be adjusted as needed, and it is convenient to take the tea leaves on the conveyor belt 32 out of the cleaning box 1 after cleaning is completed. The strip plates located at the front side 2 is provided with a mounting groove on the front side, two rotating shafts 3 are rotatably mounted on the two strip plates 2 in parallel with each other, and conveying rollers 31 are fixedly sleeved on the two rotating shafts 3. The two conveying rollers 31 are drivingly connected with the same mesh-shaped conveying belt 32, and a plurality of paddles 33 are fixedly mounted on the conveying belt 32 at equal intervals. A conveying motor 34 is fixedly mounted in the mounting groove, and the output shaft of the conveying motor 34 is axially fixedly connected to the rotating shaft 3 on the right side, so as to transport and flip the tea leaves in the cleaning box 1. A rotating rod 4 arranged in parallel with the rotating shaft 3 is rotatably mounted on the two strip plates 2, and a plurality of cams 41 are fixedly sleeved on the rotating rod 4, and the plurality of cams 41 are all adapted to the conveying belt 32. , it can control the cam 41 to act on the conveyor belt 32 when the rotating rod 4 rotates, so as to control the conveyor belt 32 to oscillate, and then the sundries in the tea leaves can be better separated from the tea leaves. The front ends of the rotating shaft 3 and the rotating rod 4 on the left side extend into the mounting groove and are respectively fixed with a left pulley 43 and a right pulley 42. The left pulley 43 and the right pulley 42 are connected with the same belt 44 for transmission, and can drive the rotating rod 4 to rotate when the rotating shaft 3 rotates. The diameter of the left pulley 43 is larger than that of the right pulley 42, so that the rotation speed of the rotating rod 4 can be greater than the rotation speed of the rotating shaft 3. The support pipe 5 is rotatably installed on the inner walls of the front and rear sides of the cleaning box 1, and the circulating pump 52 is fixedly installed on the cleaning box. On one side of the box 1, the water inlet pipe and the water outlet pipe of the circulation pump 52 are respectively connected with the cleaning box 1 and the support pipe 5, and the end of the water outlet pipe of the circulation pump 52 is sealed and rotatably installed on the front end of the support pipe 5, and the spray pipe 51 is fixedly installed on the support pipe 5 and is located directly above the conveyor belt 32. A connecting plate is fixedly installed on the U-shaped plate 21 located on the front side, and a tooth plate 54 is fixedly installed on the side of the connecting plate away from the U-shaped plate 21. A gear 55 is fixedly sleeved on the support pipe 5, and the gear 55 is meshed with the tooth plate 54, so that when the strip plate 2 is controlled to move upward by the electric cylinder 22, the spray pipe 51 can be deflected clockwise based on the support pipe 5 as the center, thereby preventing the spray pipe 51 from affecting the normal lifting of the strip plate 2.

[0026] In this embodiment, a plurality of guide grooves are provided on the side of the paddle plate 33 away from the conveyor belt 32, and the side of the paddle plate 33 away from the conveyor belt 32 is curved, which can ensure that the tea leaves are moved by the paddle plate 33 when the conveyor belt 32 is working, and the water is drained out at the same time, and can ensure that the paddle plate 33 can scoop up the tea leaves in the cleaning liquid when moving upward. The paddle plate 33 can also be a mesh plate with a curved side, which can ensure that the tea leaves are intercepted, scooped and moved while avoiding the influence of the cleaning liquid.

[0027] In this embodiment, a spherical filter plate 53 is fixedly installed on the inner wall of one side of the cleaning box 1, and the spherical filter plate 53 is adapted to the end of the water inlet pipe of the circulating pump 52, so as to filter the cleaning liquid sucked in by the circulating pump 52 to prevent the circulating pump 52 from sucking in debris during operation.

[0028] In this embodiment, a drain pipe for drainage is fixedly installed at the bottom of the cleaning box 1 on the side away from the circulating pump 52, and a control valve is fixedly installed on the drain pipe, which is convenient for discharging the cleaning liquid in the cleaning box 1 after the use of the device is completed, and also convenient for adjusting the liquid level of the cleaning liquid according to actual use needs during the cleaning process.

[0029] In this embodiment, the bottom inner wall of the cleaning box 1 is arranged to be lower on the left and higher on the right, which can prevent the washed debris from accumulating on the bottom inner wall of the cleaning box 1.

[0030] Working principle: When in use, first turn on the power supply, inject a proper amount of cleaning liquid into the cleaning box 1, and control the liquid level of the cleaning liquid to be flush with the plane where the two rotating shafts 3 are located. Pour the tea leaves to be cleaned from the upper left position of the cleaning box 1, and start the circulation pump 52 and the conveying motor 34 at the same time. The circulation pump 52 draws water from the cleaning box 1 and conveys it to the support pipe 5, and then enters the spray pipe 51 and sprays downward. The conveying motor 34 controls the conveyor belt 32 to work through the rotating shaft 3 and the conveying roller 31, so that the multiple paddles 33 can push the tea leaves down. The tea leaves are pressed into the cleaning liquid and transported to the right in the cleaning liquid, and then turned over from the right position in the cleaning box 1 to the top side of the conveyor belt 32 and continue to be transported. When the tea leaves are transported on the top side of the conveyor belt 32, they can be rinsed by the cleaning liquid sprayed by the spray pipe 51. At the same time, with the cooperation of the left pulley 43, the right pulley 42 and the belt 44, the rotating rod 4 can be controlled to drive multiple cams 41 to act on the conveyor belt 32 in turn, so that the conveyor belt 32 can have an oscillation effect during operation, thereby enabling the debris adhering to the tea leaves to be quickly detached.

[0031] After cleaning is completed, the circulation pump 52 is turned off, and the operator uses a container to catch the cleaned tea leaves transported from the conveyor belt 32 from the left side of the conveyor belt 32, and then controls the U-shaped plate 21 through the electric cylinder 22 to drive the two strip plates 2 to move upward synchronously, so that the conveyor belt 32 can move upward. At the same time, with the cooperation of the connecting plate, the tooth plate 54 and the gear 55, the spray pipe 51 can be controlled to deflect clockwise around the support pipe 5 as the center, thereby avoiding interference and obstruction of the spray pipe 51 on the upward movement of the conveyor belt 32, thereby facilitating the operator to clean the residual tea leaves on the conveyor belt 32.

[0032] After cleaning is completed and the conveyor belt 32 is lifted up to a suitable height, cleaning liquid can be continued to be added to the cleaning box 1 until it is flush with the two rotating shafts 3, and then the conveyor belt 32 can be controlled to continue the conveying operation, thereby realizing automatic scooping of residual tea leaves in the cleaning liquid in the cleaning box 1, and at the same time, the operator's cleaning of the conveyor belt 32 will not be affected by the obstruction of the spray pipe 51.

[0033] The above is a detailed introduction to a cleaning device for tea processing provided by the utility model. This article uses specific embodiments to illustrate the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A cleaning device for tea processing, characterized in that: It comprises a cleaning box (1), two strip plates (2), a conveying assembly, a support pipe (5), a spray pipe (51), a circulation pump (52), a transmission assembly, a lifting and lowering adjustment assembly and an oscillating assembly; The two strip plates (2) are respectively slidably mounted on the front and rear inner walls of the cleaning box (1); the lifting and adjusting components are arranged on the front and rear inner walls of the cleaning box (1) and are connected to the two strip plates (2); the conveying components and the oscillating components are both arranged on the two strip plates (2), and the oscillating components are adapted to the conveying components; the support pipe (5) is rotatably mounted on the front and rear inner walls of the cleaning box (1); the circulating pump (52) is fixedly mounted on one side of the cleaning box (1); the water inlet pipe and the water outlet pipe of the circulating pump (52) are respectively connected to the cleaning box (1) and the supporting pipe (5); and the end of the water outlet pipe of the circulating pump (52) is sealed and rotatably mounted on the front end of the supporting pipe (5); the spray pipe (51) is fixedly mounted on the supporting pipe (5) and is located directly above the conveying components; and the transmission components are arranged on the lifting and adjusting components and the supporting pipe (5).

2. A tea processing cleaning device according to claim 1, characterized in that: The conveying assembly comprises two rotating shafts (3), two conveying rollers (31), a conveying motor (34), a conveying belt (32) and a plurality of shifting plates (33). A mounting groove is provided on the front side of the strip plate (2) located at the front side. Two rotating shafts (3) are rotatably mounted on the two strip plates (2) in parallel with each other. Conveying rollers (31) are fixedly sleeved on the two rotating shafts (3). The two conveying rollers (31) are transmission-connected to the same conveying belt (32) arranged in a mesh shape. A plurality of shifting plates (33) are fixedly mounted on the conveying belt (32) at equal intervals. A conveying motor (34) is fixedly mounted in the mounting groove. The output shaft of the conveying motor (34) is axially fixedly connected to the rotating shaft (3) on the right side.

3. A cleaning device for tea processing according to claim 2, characterized in that: A plurality of guide grooves are provided on the side of the shifting plate (33) away from the conveyor belt (32), and the side of the shifting plate (33) away from the conveyor belt (32) is curved.

4. A tea processing cleaning device according to claim 2, characterized in that: The oscillating assembly comprises a rotating rod (4) and a plurality of cams (41); the rotating rod (4) arranged parallel to the rotating shaft (3) is rotatably mounted on the two strip plates (2); the plurality of cams (41) are fixedly sleeved on the rotating rod (4); and the plurality of cams (41) are all adapted to the conveyor belt (32).

5. A cleaning device for tea processing according to claim 4, characterized in that: The oscillating assembly further comprises a left belt pulley (43), a right belt pulley (42) and a belt (44); the front ends of the rotating shaft (3) and the rotating rod (4) on the left side both extend into the mounting groove and are respectively fixedly sleeved with the left belt pulley (43) and the right belt pulley (42); the left belt pulley (43) and the right belt pulley (42) are connected to each other in a transmission manner with the same belt (44).

6. A cleaning device for tea processing according to claim 5, characterized in that: The diameter of the left pulley (43) is greater than the diameter of the right pulley (42).

7. A cleaning device for tea processing according to claim 1, characterized in that: The lifting and adjusting assembly comprises two U-shaped plates (21) and two electric cylinders (22); support blocks are fixedly mounted on both the front and rear sides of the cleaning box (1); the electric cylinders (22) are fixedly mounted on the two support blocks; the working ends of the two electric cylinders (22) are fixedly mounted with U-shaped plates (21) that are slidably connected to the cleaning box (1); and the two U-shaped plates (21) are fixedly connected to the corresponding strip plates (2), respectively.

8. A cleaning device for tea processing according to claim 7, characterized in that: The transmission assembly comprises a toothed plate (54), a gear (55) and a connecting plate. The connecting plate is fixedly mounted on the U-shaped plate (21) at the front side. The toothed plate (54) is fixedly mounted on a side of the connecting plate away from the U-shaped plate (21). The gear (55) is fixedly sleeved on the support tube (5), and the gear (55) is meshed with the toothed plate (54).

9. A cleaning device for tea processing according to claim 1, characterized in that: A spherical filter plate (53) is fixedly mounted on one inner wall of the cleaning box (1), and the spherical filter plate (53) is matched with the end of the water inlet pipe of the circulation pump (52).

Images