Cleaning device for tea production

Abstract

The utility model relates to the technical field of tea production, in particular to a cleaning device for tea production, which comprises a bubble cleaning machine, the bubble cleaning machine comprises a cleaning tank, a conveyor and a spraying mechanism, one end of the conveyor is arranged in the cleaning tank, the other end of the conveyor extends to the outside of the cleaning tank, and the spraying mechanism is arranged above the cleaning tank. The cleaning and drying mechanism is arranged on a machine frame of the conveyor, the collecting mechanism is arranged at the other end of the conveyor, and the collecting mechanism comprises a supporting frame arranged on the machine frame at the other end of the conveyor, a collecting frame arranged in the supporting frame in a sliding mode, a first driving piece arranged on one side of the supporting frame and a lamp set arranged on the supporting frame; the driving piece drives the collecting frame to horizontally move; the bubble cleaning machine is combined with the cleaning and drying mechanism. The bubble cleaning machine conducts primary cleaning on tea through the cleaning tank, the conveyor and the spraying mechanism, a first spray head of the secondary cleaning assembly sprays water to conduct secondary cleaning, the cleaning degree of the tea is improved through multiple cleaning procedures, and it is guaranteed that the tea is clean and free of impurities.

Description

TECHNICAL FIELD

[0001] The utility model relates to tea production technical field, concretely is a kind of cleaning device for tea production. BACKGROUND

[0002] In the tea production process, cleaning is a crucial link, especially for black tea, green tea and other categories, cleaning still needs to be carried out after drying sterilization treatment to ensure tea quality.The traditional tea cleaning mode has many deficiencies, and the common simple cleaning equipment can only realize single cleaning function, cannot satisfy the demand of carrying out comprehensive treatment to tea after cleaning.For example, there is more moisture on the surface of tea after cleaning, if not timely removed, it is easy to cause tea mildew deterioration;Part of cleaning equipment lacks secondary cleaning and preliminary drying measures to tea after cleaning, so that tea may be affected in quality due to impurity residue and moisture problem in subsequent processing;And in the collection link, it is only simple collection, without the function of re-drying and sterilization, it is difficult to ensure that the quality of tea reaches high standard.These problems limit the efficiency and product quality of tea production, and a new cleaning device capable of solving the above problems is urgently needed. SUMMARY

[0003] The utility model aims at providing a kind of cleaning device for tea production, to solve the problem of not being convenient for tea cleaning after drying sterilization mentioned in the above background technique.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of cleaning device for tea production, including bubble cleaning machine, the bubble cleaning machine includes cleaning tank, conveyor, which is arranged in cleaning tank one end and extends to the outside of cleaning tank another end, and is arranged in the upper of cleaning tank spray mechanism, further including the cleaning drying mechanism being arranged on the rack of conveyor, the collection mechanism being arranged in the other end of conveyor, the collection mechanism includes the support frame being arranged on the rack of the other end of conveyor, the collection frame being slidably arranged in support frame, the first drive member being arranged on the one side of support frame, the lamp group being arranged on support frame;The drive member drives collection frame to move horizontally.

[0005] Further, the cleaning drying mechanism includes secondary cleaning assembly, wiping assembly and blow-drying assembly, which are arranged on the rack of conveyor in sequence along the running direction of conveyor outside cleaning tank.

[0006] Further, the secondary cleaning assembly includes first supporting leg arranged on both sides of the rack of conveyor, water pipe arranged on the two first supporting legs and first spray head arranged on water pipe.

[0007] Further, the wiping assembly comprises a door-shaped frame arranged on the conveyor frame and located at one side of the first supporting leg, a brush plate vertically slidingly arranged on the door-shaped frame, and a second driving member arranged on the door-shaped frame; the second driving member is connected with the brush plate to drive the brush plate to vertically move.

[0008] Further, the blowing assembly comprises a second supporting leg arranged on the conveyor frame and located at one side of the door-shaped frame, an air pipe arranged on the two second supporting legs, and a second nozzle arranged on the air pipe.

[0009] Further, the cleaning tank is provided with a material guide plate.

[0010] Compared with the prior art, the utility model has the beneficial effects as follows:

[0011] 1. The tea leaves are cleaned and dried in an all-round and efficient way: the bubble cleaning machine and the cleaning and drying mechanism are combined. The bubble cleaning machine performs preliminary cleaning on the tea leaves through the cleaning tank, the conveyor and the spraying mechanism. The bubbles in the cleaning tank can effectively remove the impurities on the surface of the tea leaves, and the spraying mechanism further washes the tea leaves. Then, the first nozzle of the secondary cleaning assembly sprays water to perform secondary cleaning. The multiple cleaning procedures improve the cleaning degree of the tea leaves and ensure that the tea leaves are clean and free of impurities.

[0012] 2. Good drying effect: the brush plate of the wiping assembly vertically moves under the driving of the second driving member, and the height can be adjusted to effectively remove the moisture on the surface of the tea leaves. The second nozzle of the blowing assembly blows air to dry the tea leaves. The combination of the two can quickly and efficiently remove the moisture on the surface of the tea leaves, provide convenience for subsequent processing, and reduce the risk of deterioration of the tea leaves due to moisture.

[0013] 3. Integration of collection and processing: the collection mechanism not only collects the tea leaves after cleaning and drying, but also the lamp group on the supporting frame is composed of ultraviolet lamps and infrared lamps arranged alternately, which can dry and sterilize the tea leaves during the collection process to ensure the quality of the tea leaves. The first driving member drives the collection frame to horizontally move, which facilitates uniform collection of the tea leaves and taking and placing by the workers, and improves the work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a whole structure view of the utility model;

[0015] Fig. 2 It is a rear view of the utility model;

[0016] Fig. 3 It is a sectional view of the utility model.

[0017] In the drawings:

[0018] 1, cleaning tank; 2, conveyor; 3, spraying mechanism; 4, support frame; 5, collection frame; 6, driving part; 7, lamp group; 8, first supporting leg; 9, water pipe; 10, first nozzle; 11, door frame; 12, brush plate; 13, second driving part; 14, second supporting leg; 15, air pipe; 16, second nozzle; 17, material guide plate. DETAILED DESCRIPTION

[0019] Please refer to Figs. 1 to 3 A cleaning device for tea production, mainly through a bubble cleaning machine to clean tea, the bubble cleaning machine is a conveying type bubble cleaning machine, with a conveyor 2, which is a common bubble cleaning machine on the market; the bubble cleaning machine also contains a cleaning tank 1 and a spraying mechanism 3, the cleaning tank 1 is provided with a material guide plate 17 to facilitate the input of tea. The conveyor 2 is a climbing conveyor, which is divided into a feeding section, a climbing section and a discharging section along its running direction. The conveyor belt of the conveyor 2 is a mesh belt conveyor belt, and the conveyor belt is provided with a baffle. The feeding section is installed in the cleaning tank 1, and the discharging section is located outside the cleaning tank 1. A cleaning and drying mechanism is arranged on the rack of the discharging section of the conveyor 2 to perform secondary cleaning and preliminary drying of the tea. A collection mechanism is arranged on the rack at the end of the discharging section of the conveyor 2 to collect and re-dry the tea, and to sterilize the tea to ensure the quality of the tea.

[0020] Specifically,

[0021] The collection mechanism is composed of a support frame 4, a collection frame 5, a first driving part 6 and a lamp group 7. The support frame 4 is fixed on the rack of the conveyor 2 by welding or bolts. A sliding groove is formed in the support frame 4, and a sliding block is arranged on the collection frame 5. The sliding block and the sliding groove are in sliding cooperation to enable the collection frame 5 to slide in the support frame 4. The first driving part 6 is arranged on one side of the support frame 4, and the first driving part 6 is connected with the collection frame 5. The first driving part 6 drives the collection frame 5 to move. The lamp group 7 is composed of a plurality of ultraviolet lamps and infrared lamps arranged in the support frame 4 in a staggered manner. The installation distance of the lamps does not affect each other.

[0022] The cleaning and drying mechanism is composed of a secondary cleaning assembly, a wiping assembly and a blowing assembly, and is arranged on the rack of the conveyor 2 outside the cleaning tank 1 and sequentially along the running direction of the conveyor 2. The secondary cleaning assembly comprises first supporting legs 8 arranged on both sides of the rack of the conveyor 2, a water pipe 9 arranged on the first supporting legs 8, and first spray heads 10 arranged on the water pipe 9. The first spray heads 10 are equidistantly arranged along the length direction of the water pipe 9. The water pipe 9 is connected with a water source, and water is sprayed from the first spray heads 10 to clean the tea leaves. The wiping assembly comprises a door-shaped frame 11 arranged on the rack of the conveyor 2 and located on one side of the first supporting legs 8, a brush plate 12 vertically slidingly arranged on the door-shaped frame 11, and a second driving member 13 arranged on the door-shaped frame 11. The second driving member 13 is connected with the brush plate 12 to drive the brush plate 12 to vertically move. The brush plate 12 is composed of a brush plate and a soft brush. The cleaned tea leaves pass through the brush plate 12, and the water on the tea leaves is preliminarily wiped off by the brush plate 12. The second driving member 13 is used to adjust the height of the brush plate 12. The blowing assembly comprises second supporting legs 14 arranged on the rack of the conveyor 2 and located on one side of the door-shaped frame 11, air pipes 15 arranged on the second supporting legs 14, and second spray heads 16 arranged on the air pipes 15. The second spray heads 16 are also equidistantly arranged along the length direction of the air pipes 15. The air pipes 15 are connected with a blower, an axial flow fan or other equipment, and air is sprayed from the second spray heads 16 to dry the tea leaves. It should be noted that the air volume should be controlled to prevent the tea leaves from being blown away.

[0023] The first driving member 6 and the second driving member 13 are both electric push rods, and both have self-locking functions. In particular, the first driving member 6 is a multi-section push rod. The first driving member 6, the second driving member 13 and the driving motor of the conveyor 2 in the device are all connected with a PLC controller. The PLC controller controls the moving speed of the conveyor belt, and the extension amount and extension speed of the output shafts of the first driving member 6 and the second driving member 13.

[0024] The working process and principle of the device are as follows:

[0025] When the tea leaves are cleaned, the water pipe 9 is connected with a water source, the air pipe 15 is connected with a blower, a fan or other equipment, and the tea leaves are put into the cleaning tank 1 of the bubble cleaning machine from the guide plate 17. Then, the tea leaves are cleaned. After the cleaning is completed, the conveyor 2 is started slowly, and the tea leaves are moved to the outside of the cleaning tank 1 by the conveyor 2.

[0026] When the tea leaves move to the position provided with the first spray head 10, the water sprayed by the first spray head 10 performs secondary cleaning on the tea leaves (the water flow should be controlled to prevent the tea leaves from being washed away). When the tea leaves continue to move to the position provided with the brush plate 12, the brush plate 12 preliminarily wipes off the water on the tea leaves and scrapes off the impurities possibly attached to the tea leaves. When the tea leaves move to the position provided with the second spray head 16, the wind blown by the second spray head 16 performs air drying on the tea leaves. Then, when the tea leaves continue to move to the end of the conveyor 2, the tea leaves fall into the collection frame 5, and the lamp group 7 is simultaneously started to perform drying and sterilization on the tea leaves in the collection frame 5. Then, the first driving member 6 is started to push out the collection frame 5 for collection by the staff.

[0027] In the initial state, the output shaft of the first driving member 6 is in the retracted state. When the tea leaves fall into the collection frame 5, the output shaft of the first driving member 6 slowly extends to slowly move the collection frame 5 to coincide with the support frame 4, so as to uniformly lay the tea leaves on the collection frame 5. After drying and sterilization, the output shaft of the first driving member 6 continues to extend to push out the collection frame 5 from the support frame 4, facilitating collection by the staff.

Claims

1. A cleaning device for tea production, comprising a bubble cleaning machine, the bubble cleaning machine comprising a cleaning tank (1), a conveyor (2) with one end arranged in the cleaning tank (1) and the other end extending to the outside of the cleaning tank (1), and a spraying mechanism (3) arranged above the cleaning tank (1), further comprising a cleaning and drying mechanism arranged on the frame of the conveyor (2), and a collecting mechanism arranged at the other end of the conveyor (2), characterized in that, The collecting mechanism comprises a support frame (4) arranged on the rack of the conveyor (2) at the other end, a collecting frame (5) slidingly arranged in the support frame (4), a first driving member (6) arranged on one side of the support frame (4), and a lamp group (7) arranged on the support frame (4); the driving member (6) drives the collecting frame (5) to move horizontally.

2. The cleaning apparatus of claim 1, wherein The cleaning and drying mechanism comprises a secondary cleaning assembly, a wiping assembly and a blow-drying assembly which are sequentially arranged on the rack of the conveyor (2) along the running direction of the conveyor (2) outside the cleaning tank (1).

3. The cleaning apparatus of claim 2, wherein The secondary cleaning assembly comprises first supporting legs (8) arranged on both sides of the rack of the conveyor (2), water pipes (9) arranged on the first supporting legs (8), and first spray heads (10) arranged on the water pipes (9).

4. The cleaning apparatus of claim 2, wherein The wiping assembly comprises a door-shaped frame (11) arranged on the rack of the conveyor (2) at one side of the first supporting leg (8), a brush plate (12) slidingly arranged on the door-shaped frame (11) in the vertical direction, and a second driving member (13) arranged on the door-shaped frame (11); the second driving member (13) is connected with the brush plate (12) to drive the brush plate (12) to move vertically.

5. The cleaning apparatus of claim 2, wherein The blow-drying assembly comprises second supporting legs (14) arranged on the rack of the conveyor (2) at one side of the door-shaped frame (11), air pipes (15) arranged on the second supporting legs (14), and second spray heads (16) arranged on the air pipes (15).

6. The cleaning apparatus of claim 5, wherein The cleaning tank (1) is provided with a material guide plate (17).

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