CN221091584U - Tea leaf uniform stacking equipment and system - Google Patents

Abstract

The utility model provides a tea leaf even stacking device and system, includes the skeleton, and the internally mounted of skeleton has the box, and the upside of box is equipped with the feed inlet, installs the track respectively in the both sides that are located the feed inlet on the skeleton, installs the dolly that paves on the track, the downside of box is provided with a plurality of discharge gates along the length direction of box, and the switching door is installed to the discharge gate, and under the equipment state of use, the switching door is opened in proper order or is crisscross to be opened. Through the structure, the processed dry tea can be more uniformly mixed, and the tea is not extruded or stirred, so that the breakage of the tea is reduced, and the quality of the tea is ensured.

Description

Tea leaf uniform stacking equipment and system

Technical Field

The utility model relates to the technical field of tea processing equipment, in particular to tea homogenizing and stacking equipment and a tea homogenizing and stacking system.

Background

After fresh leaves are processed into dry tea, the quality of the processed dry tea is slightly different due to the different quality of the purchased fresh leaves every day, so that the dry tea produced in a period of time needs to be stacked evenly after processing, and the quality of tea in a batch is ensured to be consistent. Thus requiring the use of tea leaf homogenizing equipment.

Chinese patent document CN106070768A discloses a tea even stack matching machine, which is provided with a discharging conveyor, a gear motor traction device, a box body, a material distribution traveling crane, a material feeding traveling crane, a traveling guide rail, a stack opening conveyor, a maintenance stair, a patrol platform, a stack opening baffle, a stack opening conveyor belt, a tea harrow and a discharging bin door. The tea processing machine is characterized in that tea leaves in different batches can be piled uniformly and mixed uniformly; the tea leaf stirring and stirring machine has the advantages that the tea leaves are collected through the pile opening conveyor 9 in the box body 3, layered pile is formed, the mixing effect is poor, then the tea leaves are turned and stirred to discharge through the tea rakes 14, and the dried tea leaves are fragile and are easy to break when turned and stirred, so that the quality of the tea leaves is affected.

Disclosure of utility model

The utility model aims to solve the technical problems that: solves the problems in the prior art, and provides tea leaf homogenizing equipment and a system, which can mix processed dry tea more uniformly, reduce breakage of tea leaves and ensure tea leaf quality.

In order to achieve the technical characteristics, the aim of the utility model is realized in the following way: the utility model provides a tea leaf even piling device, includes the skeleton, and the internally mounted of skeleton has the box, and the upside of box is equipped with the feed inlet, installs the track respectively in the both sides that are located the feed inlet on the skeleton, installs the dolly that paves on the track, the downside of box is provided with a plurality of discharge gates along the length direction of box, and the switching door is installed to the discharge gate, and under equipment service condition, the switching door is opened in proper order or is crisscross to be opened.

A first conveyer belt device is arranged below the discharge hole.

And tea guide plates are arranged between the adjacent discharge holes and arch upwards to guide tea leaves to the discharge holes on two sides.

And a tea distribution plate is further arranged above the discharge hole in the box body.

The tea distribution plate is provided with two layers, and the tea distribution plates on the upper layer and the lower layer are arranged in a staggered mode.

The lower side of the box body is of a bucket-shaped structure.

The bottom of the paving trolley is provided with a scraping plate, and the scraping plate extends into the feeding hole through a connecting rod.

The two sides of the discharging hole are respectively provided with a chute, the opening and closing door comprises a plugboard and a push-pull device, two ends of the plugboard are slidably arranged in the chutes on the two sides of the opening and closing door, the lower side of the opening and closing door is provided with a connecting seat, one end of the push-pull device is fixedly arranged on the framework, and the other end of the push-pull device is connected with the connecting seat; the push-pull device comprises an air cylinder or an oil cylinder or an electric push rod.

The tea leaf homogenizing and stacking system comprises tea leaf homogenizing and stacking equipment, and further comprises a second conveying belt device, a third conveying belt device and a fourth conveying belt device, wherein the third conveying belt device is obliquely arranged, one end of the second conveying belt device is positioned below a discharge end of the first conveying belt device, the other end of the second conveying belt device is positioned above the lower end of the third conveying belt device, the upper end of the third conveying belt device is positioned above the fourth conveying belt device, one end of the fourth conveying belt device is positioned above a paving trolley, and the other end of the fourth conveying belt device is positioned above a guide chute; and a feeding hopper is arranged at the lower end of the third conveying belt device.

The weighing mechanism is arranged at the lower end of the guide chute; the weighing mechanism comprises a discharge hopper and weighing sensors, wherein at least two weighing sensors are mounted at the upper end of the discharge hopper and are fixedly mounted on a framework, a discharge port is arranged below the discharge hopper, two connecting rods are respectively arranged on two opposite sides of the discharge hopper, the upper ends of the connecting rods are hinged with the discharge hopper, hoops are fixedly connected at the lower ends of the connecting rods on the two sides, and the middle parts of the two connecting rods on the same side are hinged with the two ends of a clamping cylinder.

The utility model has the following beneficial effects:

1. According to the utility model, the processed tea leaves are conveyed to the paving trolley, the paving trolley moves back and forth on the framework, the tea leaves are thrown from the end part of the paving trolley, when the paving trolley moves to the left, the conveying belt on the paving trolley runs clockwise or anticlockwise, when the paving trolley moves to the right, the conveying belt on the paving trolley runs reversely, so that the tea leaves are uniformly thrown into the box body, then the opening and closing doors on the lower side of the box body are sequentially opened or staggered, the tea leaves fall into the conveying belt or the collecting tank on the lower side, and the tea leaves are further mixed in the falling process. Through the structure, the processed dry tea can be more uniformly mixed, and the tea is not required to be stirred by external force, so that the breakage of the tea is reduced, and the quality of the tea is ensured.

2. After the tea guide plate is arranged, tea leaves cannot be left in the area between adjacent discharge holes.

3. The tea distributing plate is further arranged above the discharge hole in the box body, so that tea leaves can be uniformly guided and paved in the process of falling from the feed hole to the bottom of the box body.

4. The tea leaf homogenizing and stacking system can realize the circulation and homogenizing of tea leaves, further improve the mixing effect of homogenizing and stacking, and can discharge the tea leaves through the guide chute so as to facilitate the bagging of the tea leaves.

5. The weighing mechanism is arranged at the lower end of the guide chute of the tea leaf uniform stacking system, so that the bagged tea leaves are weighed.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic side view of the present utility model.

Fig. 3 is an enlarged schematic view of the structure at a in fig. 2.

Fig. 4 is an enlarged schematic view of the structure at B in fig. 2.

In the figure: the device comprises a framework 1, a track 11, a box body 2, a feed inlet 21, a tea distribution plate 22, a discharge outlet 23, a tea guide plate 24, a bucket-shaped structure 25, a chute 26, a paving trolley 3, a beam 31, a conveying belt 33, a first motor 38, roller wheels 32, a second motor 34, a driving wheel 35, a supporting wheel 36, a scraping plate 37, an opening and closing door 4, a plugboard 41, a connecting seat 42, a push-pull device 43, a first conveying belt device 5, a second conveying belt device 6, a third conveying belt device 7, a feed hopper 71, a fourth conveying belt device 8, a guide chute 81, a weighing mechanism 9, a discharge hopper 91, a discharge outlet 92, a weighing sensor 93, a connecting rod 94, a hoop 95 and a clamping cylinder 96.

Detailed Description

Embodiments of the present utility model will be further described with reference to the accompanying drawings.

Embodiment one:

Referring to fig. 1-4, a tea leaf uniform stacking device comprises a framework 1, wherein a box body 2 is arranged in the framework 1, a feeding port 21 is formed in the upper side face of the box body 2, rails 11 are respectively arranged on two sides of the feeding port 21 on the framework 1, a paving trolley 3 is arranged on the rails 11, a plurality of discharging ports 23 are formed in the lower side face of the box body 2 along the length direction of the box body 2, an opening and closing door 4 is arranged on the discharging ports 23, and the opening and closing doors 4 are sequentially opened or alternately opened in the use state of the device. The processed tea leaves are conveyed onto the paving trolley 3, the paving trolley 3 moves back and forth on the framework 1, the tea leaves are thrown from the end part of the paving trolley 3, when the paving trolley 3 moves leftwards, the conveying belt on the paving trolley 3 runs clockwise or anticlockwise, when the paving trolley 3 moves rightwards, the conveying belt on the paving trolley 3 runs reversely, so that the tea leaves are evenly thrown into the box body 2, then the opening and closing doors 4 on the lower side of the box body 2 are sequentially opened or staggered, the tea leaves fall into the conveying belt or the collecting groove on the lower side, and the tea leaves are further mixed in the falling process. Through the structure, the processed dry tea can be more uniformly mixed, and the tea is not required to be stirred by external force, so that the breakage of the tea is reduced, and the quality of the tea is ensured.

Further, a first conveyor belt device 5 is provided below the discharge port 23, and tea leaves discharged from the discharge port 23 are collected and conveyed by the first conveyor belt device 5. Specifically, the first conveyor belt device 5 is a conveyor belt device in the prior art, and the first conveyor belt device 5 may be installed on the framework 1 or may be installed on the ground.

Referring to fig. 1, tea guide plates 24 are arranged between adjacent discharge holes 23, and the tea guide plates 24 arch upwards to guide tea leaves to the discharge holes 23 on two sides. After the tea guide plate 24 is arranged, tea leaves cannot be left in the area between the adjacent discharge holes 23. Specifically, the tea guide plate 24 may have a tapered structure as shown in fig. 1 or may have an arc-shaped structure.

Further, a tea distributing plate 22 is arranged above the discharge hole 23 in the box body 2. The tea leaves are uniformly guided and spread in the process of falling to the bottom of the box body 2 from the feeding hole 21.

Further, the tea distribution plate 22 is provided with two layers, the tea distribution plates 22 on the upper layer and the lower layer are arranged in a staggered mode, and the diversion paving effect is better.

The tea distributing plate 22 has the functions of guiding and spreading and supporting and reinforcing the internal structural strength of the box body 2.

Referring to fig. 2, the lower side of the case 2 has a bucket-shaped structure 25, which has two functions, namely, convenience in discharging tea leaves and installing the opening and closing door 4, and reduction in width of the lower side first conveyor belt device 5.

Referring to fig. 2, a scraper 37 is mounted at the bottom of the paving carriage 3, and the scraper 37 is extended into the feed inlet 21 through a connecting rod. If certain tea leaves are stored in the box body 2, the tea leaves can be in a structure with high middle and low two sides, and the top ends of the tea leaves piled up are scraped off through the scraping plate 37 in the running process of the paving trolley 3, so that the tea leaves on the paving trolley 3 are convenient to throw.

Specifically, the paving trolley 3 may adopt a material distribution travelling structure in the prior art CN106070768a, or may adopt other structures, referring to fig. 1-3, the paving trolley 3 includes a vehicle body, a conveyor belt 33 is installed between two side beams 31 of the vehicle body, a first motor 38 is installed at the lower side of the vehicle body, the first motor 38 is in transmission connection with a driving roller of the conveyor belt 33, wheel shafts are installed at the front and rear ends of the lower side of the vehicle body through bearing seats in a rotating manner, roller way wheels 32 are respectively installed at the two ends of the wheel shafts, the roller way wheels 32 roll on the rails 11 in a guiding manner, a second motor 34 is installed at the outer side of the vehicle body, a driving wheel 35 is installed on an output shaft of the second motor 34, the driving wheel 35 abuts against the side face of one of the rails 11, a supporting wheel 36 is installed at the outer side of the vehicle body and at a position corresponding to the driving wheel 35, and the supporting wheel 36 and the driving wheel 35 clamps one of the rails 11.

Specifically, referring to fig. 2 and 4, both sides of the discharge hole 23 are respectively provided with a chute 26, the opening and closing door 4 comprises an inserting plate 41 and a push-pull device 43, both ends of the inserting plate 41 are slidably installed in the chute 26 at both sides of the opening and closing door 4, a connecting seat 42 is arranged at the lower side of the opening and closing door 4, one end of the push-pull device 43 is fixedly installed with the framework 1, and the other end of the push-pull device 43 is connected with the connecting seat 42; the push-pull device 43 comprises a cylinder or an oil cylinder or an electric push rod. The slide plate 41 slides in the slide groove 26 by push-pull driving of the push-pull device 43. Specifically, when the push-pull device 43 is extended, the insertion plate 41 moves leftwards to close the discharge port 23, and when the push-pull device 43 is retracted, the insertion plate 41 moves rightwards to open the discharge port 23. The chute 26 may be a U-shaped chute provided on both sides of the discharge port 23, a socket is provided on one side of the discharge port 23, and the insert plate 41 is inserted into the chute 26 on both sides from the socket.

Embodiment two:

Referring to fig. 1 and 2, a tea leaf homogenizing and stacking system comprises the tea leaf homogenizing and stacking device, and further comprises a second conveying belt device 6, a third conveying belt device 7 and a fourth conveying belt device 8, wherein the third conveying belt device 7 is obliquely arranged, one end of the second conveying belt device 6 is positioned below a discharge end of the first conveying belt device 5, the other end of the second conveying belt device 6 is positioned above a lower end of the third conveying belt device 7, the upper end of the third conveying belt device 7 is positioned above the fourth conveying belt device 8, one end of the fourth conveying belt device 8 is positioned above the paving trolley 3, and the other end of the fourth conveying belt device 8 is positioned above the guide chute 81; the lower end of the third conveyor means 7 is provided with a feed hopper 71. Through the structure, the circulation uniform piling of tea is realized, the mixing effect of uniform piling is further improved, the tea can be discharged through the guide chute 81, and the tea can be conveniently bagged.

Further, referring to fig. 2, a weighing mechanism 9 is mounted at the lower end of the material guiding groove 81 to weigh the bagged tea.

Specifically, weighing machine constructs 9 including arranging hopper 91 and weighing sensor 93, arranges the upper end of hopper 91 and installs two at least weighing sensor 93, and weighing sensor 93 is fixed with skeleton 1 installation, and the below of arranging hopper 91 is provided with bin outlet 92, arranges the both sides that are opposite on the hopper 91 and is provided with two connecting rods 94 respectively, and each connecting rod 94 upper end articulates with arranging hopper 91, and the connecting rod 94 lower extreme of both sides is fixed with staple bolt 95, and two connecting rod 94 middle parts of same one side are articulated with the both ends of clamping cylinder 96. The anchor ear 95 is semi-ring structure, through pressing from both sides tight cylinder 96 drive, and when anchor ear 95 opened, the pocket embolias bin outlet 92, and when anchor ear 95 pressed from both sides tightly, the pocket of cover outside bin outlet 92 was pushed down fixedly, and the pocket bottom was unsettled this moment, and the tealeaves that falls from baffle box 81 like this falls into the pocket after discharging hopper 91. When the weight reaches, the fourth conveyor means 8 stops or reverses, after which the clamping cylinder 96 is extended and the anchor ear 95 is opened to remove the pocket.

Further, referring to fig. 1, in order to facilitate the feeding of tea leaves into the feeding hopper 71, the lower end of the third conveyor means 7 may also be mounted in a ground pit.

The working process or principle of the utility model:

When the system operates, tea leaves to be stacked are firstly thrown into the feed hopper 71 of the third conveying belt device 7, the tea leaves are lifted by the third conveying belt device 7 and fall into the fourth conveying belt device 8, at the moment, the fourth conveying belt device 8 conveys the tea leaves onto the paving trolley 3, the paving trolley 3 moves on the framework 1 in a reciprocating mode, and the tea leaves are thrown into the box body 2. The tealeaves that falls into box 2 spreads through the water conservancy diversion of cloth tea board 22, tealeaves falls into the bottom of box 2 at last, the shutter 4 of box 2 downside opens in proper order or alternately opens, tealeaves falls into on the first conveyer belt device 5 of below from discharge gate 23, first conveyer belt device 5 carries tealeaves to on the second conveyer belt device 6, second conveyer belt device 6 carries tealeaves to in the feeder hopper 71 of third conveyer belt device 7, tealeaves still can throw into tealeaves from feeder hopper 71 when circulating, tealeaves can spread and store in box 2, through foretell circulation, carry out more even mixing and pile.

When the bagging is needed after the uniform stacking, the pocket is sleeved into the discharge hole 92, the anchor ear 95 is clamped, the pocket sleeved outside the discharge hole 92 is pressed and fixed, the bottom of the pocket is suspended at the moment, the fourth conveyor belt device 8 is reversed, and tea leaves fall into the pocket after falling from the guide chute 81 and passing through the discharge hopper 91, as shown in fig. 2. When the weight reaches, the fourth conveyor belt device 8 runs in the reverse direction, then the clamping cylinder 96 is extended, the anchor ear 95 is opened, the pocket is carried out, and the pocket is sleeved into the next pocket for bagging.

Claims (10)

1. The utility model provides a tea leaf even heap equipment, includes skeleton (1), and internally mounted of skeleton (1) has box (2), and the upside of box (2) is equipped with feed inlet (21), installs track (11) respectively in the both sides that are located feed inlet (21) on skeleton (1), installs on track (11) and paves dolly (3), its characterized in that: the lower side of box (2) is provided with a plurality of discharge gates (23) along the length direction of box (2), and opening and closing door (4) are installed to discharge gate (23), and under equipment use state, opening and closing door (4) are opened in proper order or are crisscross opened.

2. A tea leaf homogenizing and stacking device as claimed in claim 1, wherein: a first conveyer belt device (5) is arranged below the discharge hole (23).

3. A tea leaf homogenizing and stacking device as claimed in claim 1, wherein: a tea guide plate (24) is arranged between the adjacent discharge holes (23), and the tea guide plate (24) arches upwards to guide tea leaves to the discharge holes (23) on two sides.

4. A tea leaf homogenizing and stacking device as claimed in claim 1, wherein: the tea distribution plate (22) is arranged above the discharge hole (23) in the box body (2).

5. A tea leaf homogenizing and stacking apparatus as claimed in claim 4, wherein: the tea distribution plate (22) is provided with two layers, and the tea distribution plates (22) on the upper layer and the lower layer are arranged in a staggered mode.

6. A tea leaf homogenizing and stacking device as claimed in claim 1, wherein: the lower side of the box body (2) is in a bucket-shaped structure (25).

7. A tea leaf homogenizing and stacking device as claimed in claim 1, wherein: the bottom of the paving trolley (3) is provided with a scraping plate (37), and the scraping plate (37) stretches into the feeding hole (21) through a connecting rod.

8. A tea leaf homogenizing and stacking device as claimed in claim 1, wherein: the two sides of the discharging hole (23) are respectively provided with a sliding groove (26), the opening and closing door (4) comprises an inserting plate (41) and a push-pull device (43), two ends of the inserting plate (41) are slidably arranged in the sliding grooves (26) at the two sides of the opening and closing door (4), a connecting seat (42) is arranged at the lower side of the opening and closing door (4), one end of the push-pull device (43) is fixedly arranged on the framework (1), and the other end of the push-pull device is connected with the connecting seat (42); the push-pull device (43) comprises an air cylinder or an oil cylinder or an electric push rod.

9. A tea leaf homogenizing and stacking system which is characterized in that: the tea leaf homogenizing and stacking device comprises the tea leaf homogenizing and stacking device according to any one of claims 1-8, and further comprises a second conveying belt device (6), a third conveying belt device (7) and a fourth conveying belt device (8), wherein the third conveying belt device (7) is obliquely arranged, one end of the second conveying belt device (6) is positioned below the discharging end of the first conveying belt device (5), the other end of the second conveying belt device is positioned above the lower end of the third conveying belt device (7), the upper end of the third conveying belt device (7) is positioned above the fourth conveying belt device (8), one end of the fourth conveying belt device (8) is positioned above the paving trolley (3), and the other end of the fourth conveying belt device (8) is positioned above the guide groove (81); the lower end of the third conveyer belt device (7) is provided with a feed hopper (71).

10. A tea leaf homogenizing and stacking system as claimed in claim 9, wherein: a weighing mechanism (9) is arranged at the lower end of the guide chute (81); weighing machine constructs (9) including arranging hopper (91) and weighing sensor (93), arranges at least two weighing sensor (93) of the upper end of hopper (91), and weighing sensor (93) are fixed with skeleton (1) installation, and the below of arranging hopper (91) is provided with bin outlet (92), and the both sides of arranging opposite on hopper (91) are provided with two connecting rods (94) respectively, and each connecting rod (94) upper end is articulated with arranging hopper (91), and connecting rod (94) lower extreme of both sides has staple bolt (95), and two connecting rod (94) middle parts of same side are articulated with the both ends of clamping cylinder (96).