CN210747030U

CN210747030U - Black tea processing is with withering trough

Info

Publication number: CN210747030U
Application number: CN201921742996.8U
Authority: CN
Inventors: 陆子遥
Original assignee: Channel Jiulouling Tea Co ltd
Current assignee: Channel Jiulouling Tea Co ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-06-16
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses a withering trough for processing black tea, which belongs to the technical field of black tea processing and comprises a box body, a withering trough body and a tea collecting device, wherein one end of the withering trough body is rotationally connected with the box body, and the other end of the withering trough body is connected with the tea collecting device; the withering trough body comprises side plates, a mesh screen and end plates, wherein the side plates are fixed on two opposite sides of the mesh screen, and the end plates are fixed at one end of the mesh screen; the tea collecting device comprises an air cylinder, a connecting rod and a fixing plate, the air cylinder is fixed in the box body and is positioned below the withering trough body end plate and used for lifting one end of the withering trough body upwards so as to enable the withering trough body to incline; the fixed plate is fixed on the net sieve, the cylinder includes the piston rod, the connecting rod respectively with the cylinder piston rod with the fixed plate rotates and is connected, has solved current withering trough and has received the comparatively trouble problem of tea.

Description

Black tea processing is with withering trough

Technical Field

The utility model relates to a black tea processing technology field, in particular to black tea processing is with withering trough.

Background

The withering trough is the processing equipment of black tea, has to stand the leaf volume big, withers evenly and does not receive advantages such as weather influence, can improve the mechanized level of processing, reaches and practices thrift the labour, promotes the quality grade of black tea. The single-bundle black tea leaves are treated by the withering trough, so that the withering process of the black tea leaves can be well promoted, the withering quality of the fresh tea leaves is improved, the withering of the tea leaves is uniform and moderate, and the development of subsequent procedures is facilitated. The withering trough is applied to the processing of the single-clump black tea, so that the quality grade of the single-clump black tea can be effectively improved, and the problems of non-uniform withering quality, stuffy taste and unrefreshed taste in the processing of the single-clump black tea are better solved.

After the black tea is withered, the black tea spread in the withering trough needs to be collected, namely the tea is collected, the existing withering trough comprises a fixed withering trough and a movable withering trough, and when the tea is collected by the fixed withering trough, other tools such as a scraper plate need to be used for collecting the tea, so that time and labor are wasted, and the tea collecting efficiency is low and troublesome; when the movable withering trough is used for collecting tea, the tea needs to be manually carried and poured into a designated position, so that the working strength is high, and the tea is time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a black tea processing is with withering trough, it has solved the comparatively trouble problem of current withering trough receipts tea.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a withering trough for black tea processing comprises a box body, a withering trough body and a tea collecting device, wherein one end of the withering trough body is rotatably connected with the box body, and the other end of the withering trough body is connected with the tea collecting device;

the withering trough body comprises side plates, a mesh screen and end plates, wherein the side plates are fixed on two opposite sides of the mesh screen, and the end plates are fixed at one end of the mesh screen;

the tea collecting device comprises an air cylinder, a connecting rod and a fixing plate, the air cylinder is fixed in the box body and is positioned below the withering trough body end plate and used for lifting one end of the withering trough body upwards so as to enable the withering trough body to incline;

the fixed plate is fixed on the mesh screen, the air cylinder comprises a piston rod, and the connecting rod is respectively connected with the piston rod of the air cylinder and the fixed plate in a rotating mode.

Adopt above-mentioned structure, when going out tea, start the cylinder, make the cell body that withers slowly upwards pivoting, the cell body that withers upwards rotates the in-process, and the black tea on mesh screen surface will be poured along the opposite direction of end plate to make the quick unloading of black tea, accelerated out tea speed. The tea box is not required to be carried by hands, so that the working strength is reduced, the time and the labor are saved, the tea is convenient to discharge, and the tea box is simple to use.

The method is further optimized as follows: the mesh screen is characterized by further comprising a discharging door, wherein the discharging door and the end plate are respectively positioned at two ends of the mesh screen;

the discharge door lower extreme with curb plate inboard below rotates to be connected, the discharge door both sides are provided with the extension piece, curb plate upper portion seted up with the breach of extending piece looks adaptation, extend the piece with all be provided with the jack on the breach, the jack interpolation be equipped with be used for with it fixes to extend the piece the intraoral screw rod of breach.

By adopting the structure, the discharge door can be matched with the side plate and the end plate to enclose and block the mesh screen, so that the black tea is prevented from falling out. When the tea leaves, the screw rod is only required to be pulled out, the discharge door is opened, and the discharge door is enabled to turn outwards, so that the tea leaf discharging device is simple to use.

The method is further optimized as follows: the black tea withering trough is characterized by further comprising a guide chute, wherein the guide chute is used for receiving the black tea poured down from the withering trough body, and the guide chute is fixed on one side of the box body and is located below the discharging door.

By adopting the structure, when the black tea is poured out through the discharge door, the guide chute can receive the poured black tea, so that the black tea is convenient to convey and collect.

The method is further optimized as follows: the guide chute is obliquely arranged and is used for conveying black tea in the withering trough body outwards.

By adopting the structure, the black tea is convenient to convey and convenient and reliable to collect.

The method is further optimized as follows: the tea collecting device also comprises a motor, a fixing plate, a rotating shaft, a cam, a supporting plate, a connecting rod and a connecting shaft;

the fixed plate and the connecting rod are respectively fixed at two ends below the mesh screen, the connecting shaft penetrates through the connecting rod, and two ends of the connecting shaft are respectively fixed at two opposite sides of the box body;

the support plate is fixed on the connecting rod, the rotating shaft is positioned below the mesh screen, one end of the rotating shaft is rotatably connected with the support plate, the other end of the rotating shaft penetrates through the fixed plate and is fixed with the motor, and the motor is arranged on the fixed plate and is used for driving the rotating shaft to rotate;

the cam is fixed on the rotating shaft and coaxially rotates with the rotating shaft, and the peripheral profile of the cam is in contact with the bottom surface of the mesh screen.

By adopting the structure, when the withering trough body upwards rotates, the motor needs to be opened, so that the rotating shaft drives the cam to rotate, the bottom surface of the mesh screen is knocked, the mesh screen vibrates, the black tea can be rapidly fed conveniently, and the tea discharging speed is accelerated.

The method is further optimized as follows: the inner wall of the box body is horizontally provided with bearing platforms which are fixed on two opposite sides of the box body, and the mesh screen is in surface contact with the upper surface of the bearing platforms.

By adopting the structure, the mesh screen is supported on the upper surface of the bearing platform, so that the black tea can be horizontally paved conveniently, and the bearing load of the cylinder is reduced.

The method is further optimized as follows: the cam is provided with a plurality of, and a plurality of the cam is along the equidistant arrangement of pivot length direction.

By adopting the structure, the vibrating mechanism has good vibrating effect and is convenient for the rapid black tea blanking.

To sum up, the utility model discloses following beneficial effect has: when going out tea, only need extract the screw rod, open the discharge door, make the discharge door outwards overturn and set up at baffle box open-top, then start the cylinder, make the cell body that withers slowly upwards rotate around the connecting axle, the cell body that withers upwards rotates the in-process, the black tea on mesh screen surface will be poured into the baffle box along the discharge door, and outwards carry through the baffle box, when the cell body that withers upwards rotates, need open the motor, so that the pivot drives the cam and rotates, thereby beat the mesh screen bottom surface, so that the quick unloading of black tea, the tea speed of going out has been accelerated. Need not carry with the hand, alleviateed working strength, labour saving and time saving has solved the comparatively trouble problem of current withering trough receipts tea.

Drawings

FIG. 1 is a schematic structural view of an embodiment, which is mainly used for embodying the structure of a withering trough;

fig. 2 is a schematic sectional view of an embodiment, which is mainly used for showing the matching structure of the withering trough body and the tea receiving device;

FIG. 3 is a schematic structural diagram of an embodiment, which is mainly used for embodying the structure of a tea collecting device;

fig. 4 is a partial schematic view of an embodiment, which is mainly used for showing the matching structure of the discharging door and the withering trough body.

In the figure, 1, a box body; 2. withering the trough body; 21. a side plate; 22. a mesh screen; 23. an end plate; 3. a material guide chute; 4. a discharge door; 5. a tea collecting device; 51. a cylinder; 52. a motor; 53. a fixing plate; 54. a rotating shaft; 55. a cam; 56. a support plate; 57. a connecting rod; 58. a connecting shaft; 59. a connecting rod; 6. a bearing platform; 7. an extension block; 8. a screw; 9. a notch; 10. and (4) inserting the jack.

Detailed Description

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

Example (b): a withering trough for processing black tea is shown in figures 1, 2, 3 and 4 and comprises a box body 1, a withering trough body 2, a discharge door 4, a guide chute 3 and a tea collecting device 5. One end of the withering trough body 2 is rotatably connected with the box body 1, the other end of the withering trough body is connected with the tea collecting device 5, the withering trough body 2 is positioned above the inside of the box body 1, and the inside of the box body 1 is hollow and the top surface of the box body is open. The withering trough 2 comprises side plates 21, a mesh screen 22 and an end plate 23, wherein the mesh screen 22 is rectangular and black tea to be withered is paved on the upper surface of the mesh screen 22. The side plate 21 is fixed on two opposite sides of the mesh screen 22, the end plate 23 is fixed on one end of the mesh screen 22, and the mesh screen 22 is fixed on the bottom of the side plate 21 and the end plate 23. The discharge door 4 and the end plate 23 are respectively arranged at two ends of the mesh screen 22, and the discharge door 4, the end plate 23 and the side plate 21 are enclosed around the mesh screen 22 and used for preventing black tea to be withered from falling outwards. The lower end of the discharge door 4 is rotatably connected with the lower part of the inner side of the side plate 21, so that the discharge door 4 is downwards overturned to open the withering trough body, and black tea is poured outwards. Extension blocks 7 are arranged on two sides above the discharge door 4, and notches 9 matched with the extension blocks 7 are formed in the corners of the upper portion of the side plate 21. The extending block 7 and the gap 9 are both provided with insertion holes 10, and the insertion holes 10 on the extending block 7 penetrate through the upper side and the lower side of the extending block 7. The screw 8 used for fixing the extension block 7 in the notch 9 is inserted into the insertion hole 10, and the screw 8 is sequentially inserted into the insertion holes 10 on the extension block 7 and the notch 9 from top to bottom, so that the discharge door 4 is vertically fixed at the end part of the mesh screen 22.

Referring to fig. 1, 2, 3 and 4, the tea collecting device 5 includes a cylinder 51, a motor 52, a fixing plate 53, a rotating shaft 54, a cam 55, a supporting plate 56, a connecting rod 57, a connecting shaft 58 and a connecting rod 59. The fixing plate 53 and the connecting rod 57 are fixed at both ends below the mesh screen 22, respectively, the fixing plate 53 is located below the end plate 23, and the connecting rod 57 is located below the discharge door 4. The connecting shaft 58 is inserted into the connecting rod 57 and both ends of the connecting shaft are fixed on the two opposite sides of the inner wall of the box body 1. The supporting plate 56 is fixed at the bottom of the connecting rod 57, the rotating shaft 54 is located below the mesh screen 22, one end of the rotating shaft is rotatably connected with the supporting plate 56, and the other end of the rotating shaft passes through the fixing plate 53 and is fixed with the output shaft of the motor 52. The motor 52 is mounted on the fixing plate 53 and is used for driving the rotating shaft 54 to rotate. The cam 55 is fixed to the circumferential surface of the rotating shaft 54 and rotates coaxially with the rotating shaft 54, and the circumferential contour of the cam 55 contacts the bottom surface of the mesh 22. The cam 55 is provided in plural, and the plural cams 55 are arranged at equal intervals along the length direction of the rotating shaft 54. The air cylinder 51 is fixed at the bottom in the box body 1, and the air cylinder 51 is positioned below the end plate 23 of the withering trough body 2 and used for lifting one end of the withering trough body 2 upwards so as to enable the withering trough body 2 to incline by taking the connecting shaft 58 as an axis. The cylinder 51 comprises a piston rod, the upper end of the connecting rod 59 is rotatably connected with the piston rod of the cylinder 51, and the lower end of the connecting rod is rotatably connected with the fixed plate 53.

Referring to fig. 1, 2, 3 and 4, the material guide chute 3 is used for receiving black tea poured out from the withering trough body 2, the material guide chute 3 is located on one side of the box body 1 and is fixed on the shell of the box body 1, and the upper part of the material guide chute 3 is open. The baffle box 3 is located discharge door 4 below, and when discharge door 4 overturned downwards, discharge door 4 will take on 3 top edges of baffle box to make black tea on the mesh screen 22 pour into the baffle box 3 along discharge door 4, discharge door 4 played the effect of middle bridge this moment, has carried out effective connection with screen cloth and baffle box 3. The material guide groove 3 is obliquely arranged and is used for conveying the black tea in the withering trough body 2 outwards.

Referring to fig. 1, 2, 3 and 4, a bearing platform 6 is horizontally arranged on the inner wall of the box body 1, the bearing platform 6 is fixed on two opposite sides of the inner wall of the box body 1, and the mesh screen 22 is in contact with the upper surface of the bearing platform 6 so as to horizontally spread the black tea.

When going out tea, only need extract screw rod 8, open discharge door 4, make discharge door 4 outwards overturn and set up at baffle box 3 open-top, then start cylinder 51, make withering trough body 2 slowly upwards rotate around connecting axle 58, withering trough body 2 upwards rotates the in-process, the black tea on mesh screen 22 surface will be poured into baffle box 3 along discharge door 4, and outwards carry through baffle box 3, when withering trough body 2 upwards rotates, need open motor 52, so that pivot 54 drives cam 55 and rotates, thereby beat the mesh screen 22 bottom surface, make the quick unloading of black tea, the speed of going out tea has been accelerated.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a black tea processing is with withering trough which characterized by: the withering machine comprises a box body (1), a withering trough body (2) and a tea collecting device (5), wherein one end of the withering trough body (2) is rotatably connected with the box body (1), and the other end of the withering trough body is connected with the tea collecting device (5);

the withering trough body (2) comprises side plates (21), a mesh screen (22) and an end plate (23), wherein the side plates (21) are fixed on two opposite sides of the mesh screen (22), and the end plate (23) is fixed at one end of the mesh screen (22);

the tea receiving device (5) comprises an air cylinder (51), a connecting rod (59) and a fixing plate (53), the air cylinder (51) is fixed in the box body (1), and the air cylinder (51) is positioned below an end plate (23) of the withering trough body (2) and is used for lifting one end of the withering trough body (2) upwards so as to enable the withering trough body (2) to incline;

the fixed plate (53) is fixed on the mesh screen (22), the cylinder (51) comprises a piston rod, and the connecting rod (59) is respectively connected with the piston rod of the cylinder (51) and the fixed plate (53) in a rotating manner.

2. A withering trough for black tea processing according to claim 1, wherein: the sieve is characterized by further comprising a discharging door (4), wherein the discharging door (4) and the end plate (23) are respectively positioned at two ends of the sieve (22);

go out discharge door (4) lower extreme with curb plate (21) inboard below rotates to be connected, it is provided with extension piece (7) to go out discharge door (4) both sides, curb plate (21) upper portion seted up with the breach (9) of extension piece (7) looks adaptation, extend piece (7) with all be provided with jack (10) on breach (9), jack (10) interpolation is equipped with and is used for with it fixes to extend piece (7) screw rod (8) in breach (9).

3. A withering trough for black tea processing according to claim 2, wherein: the withering trough is characterized by further comprising a material guide groove (3), wherein the material guide groove (3) is used for receiving the black tea fallen from the withering trough body (2), and the material guide groove (3) is fixed on one side of the box body (1) and is located below the discharging door (4).

4. A withering trough for black tea processing according to claim 3, wherein: the material guide groove (3) is obliquely arranged and is used for conveying the black tea in the withering trough body (2) outwards.

5. A withering trough for black tea processing according to claim 1, wherein: the tea collecting device (5) further comprises a motor (52), a fixing plate (53), a rotating shaft (54), a cam (55), a supporting plate (56), a connecting rod (57) and a connecting shaft (58);

the fixing plate (53) and the connecting rod (57) are respectively fixed at two ends below the mesh screen (22), the connecting shaft (58) penetrates through the connecting rod (57), and two ends of the connecting shaft are respectively fixed at two opposite sides of the box body (1);

the supporting plate (56) is fixed on the connecting rod (57), the rotating shaft (54) is positioned below the mesh screen (22), one end of the rotating shaft is rotatably connected with the supporting plate (56), the other end of the rotating shaft penetrates through the fixing plate (53) and is fixed with the motor (52), and the motor (52) is installed on the fixing plate (53) and is used for driving the rotating shaft (54) to rotate;

the cam (55) is fixed on the rotating shaft (54) and rotates coaxially with the rotating shaft (54), and the peripheral profile of the cam (55) is contacted with the bottom surface of the mesh screen (22).

6. A withering trough for black tea processing according to claim 5, wherein: the inner wall of the box body (1) is horizontally provided with bearing platforms (6), the bearing platforms (6) are fixed on two opposite sides of the box body (1), and the mesh screen (22) is in surface contact with the upper surface of the bearing platforms (6).

7. A withering trough for black tea processing according to claim 5, wherein: the cam (55) is provided with a plurality of cams (55), and the plurality of cams (55) are arranged at equal intervals along the length direction of the rotating shaft (54).