CN217089402U - Withering trough for black tea processing - Google Patents

Abstract

The utility model discloses a withering trough for black tea processing, which comprises a withering trough main body, wherein the interior of the withering trough main body is provided with an air duct, one end of the air duct is fixedly communicated with one end of a connecting cylinder, one side of the inner wall of the connecting cylinder is fixedly connected with one side of the outer wall of a rubber pressing sleeve, the air duct arranged on the withering trough main body is connected with the connecting cylinder, the rubber pressing sleeve in the connecting cylinder is matched with a pressing knob on the connecting cylinder, a supporting block is connected with a movable screw sleeve through a connecting bearing, a limiting slide block connected with the movable screw sleeve is connected with a fan, the fan is communicated with a connecting cover, a stabilizing bracket connected with the fan is connected with a sliding sleeve on the sliding rod, so that the withering trough is more convenient to clean, after the withering trough is used for a long time, the connecting cover connected with the fan can be separated from the rubber pressing sleeve in the connecting cylinder, and further the impurities in the withering trough can be cleaned, the operation of personnel is more convenient.

Description

A withering trough for black tea processing

technical field

The utility model relates to the technical field of tea processing equipment, in particular to a withering tank for black tea processing.

Background technique

Black tea is a kind of fully fermented tea, which has the characteristics of red soup, red leaves, fragrant sweetness and mellow taste. When black tea is produced, it is made from suitable new tea leaves as raw materials, and is refined through a series of technological processes such as withering, rolling (cutting), fermentation, and drying. In the processing of black tea, a withering tank is used to wither the black tea.

However, the existing withering tank is not easy to clean. After the withering tank is used for a long time, impurities such as dust and tea will accumulate inside the withering tank. The withering tank is connected to the fan, which makes cleaning inconvenient for personnel and is not conducive to the subsequent use of the withering tank. Some withering troughs do not have the turning function. When the black tea is withered, the tea leaves are placed in the withering trough. If it is not turned over in time, the quality of the black tea will be affected. .

Utility model content

The purpose of this utility model is to provide a withering tank for processing black tea, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a withering tank for black tea processing, comprising a withering tank main body, a ventilation channel is opened inside the withering tank main body, and one end of the ventilation channel is connected to the connection cylinder. One end is fixedly connected, one side of the inner wall of the connecting cylinder is fixedly connected to one side of the outer wall of the rubber compression sleeve, the bottom of the other end of the connecting cylinder is fixedly connected to one end of the support plate, and both sides of the bottom end of the support plate are fixed There are support blocks, the inner rings of the connection bearings embedded in one end of the two support blocks are respectively fixedly connected to both sides of the outer wall of the moving screw, one end of the moving screw is fixedly connected to one end of the crank handle, the The middle part of the outer wall of the moving screw is threadedly connected with a moving screw sleeve, the top end of the moving screw sleeve is fixedly connected with the bottom end of the limit slider, the outer wall of the limit slider and the limit slider opened in the middle of the top end of the support plate The inner wall of the slot is slidably connected, the top of the limit slider is fixedly connected to the middle of the bottom end of the fan, the air inlet end of the fan is fixedly connected to one end of the connection cover, and both ends of the support plate are fixedly provided with Support ears, a sliding rod is fixed between each two opposite said supporting ears, the outer wall of each said sliding rod is slidably connected with a sliding sleeve, and the top end of each said sliding sleeve is connected with the corresponding stable bracket. The bottom ends are fixedly connected, and one ends of the two stable supports are respectively fixedly connected with two sides of the fan.

Preferably, movable casters are fixed at the four corners of the bottom end of the main body of the withering trough and two corners of the bottom end of the support plate, and the multiple pressing screw holes opened on the side of the outer wall of the connecting cylinder are The threaded connection has a compression knob.

Preferably, electric telescopic rods are installed in the middle of one end of the main body of the withering tank and on both sides of the connecting cylinder, wherein the output ends of the two electric telescopic rods are respectively fixedly connected to one side of the bottom ends of the two connecting rods, and the two One end of the connecting rod is respectively fixedly connected with the two ends of one bearing seat, and the output end of the other electric telescopic rod is fixedly connected with the bottom end of the other bearing seat.

Preferably, a fixed bearing is fixed on the inner wall of each bearing seat, the inner ring of each fixed bearing is fixedly connected with one side of the outer wall of the corresponding rotating shaft, and the middle parts of the outer walls of the two rotating shafts are respectively connected with the withering groove The movable holes opened on both sides of the top of the main body are interspersed and connected, one end of the two rotating shafts are respectively fixedly connected with the two ends of the net box, and the side of the top of the net box is hinged with the side of the bottom end of the net cover by hinge , the outer wall of the placing net box is inserted and connected with the top of the inner wall of the main body of the withering tank, and the middle part of the inner wall of the main body of the withering tank is fixedly provided with a blocking frame.

Preferably, one side of the top of the placing net box is fixedly provided with a connecting ear, the outer wall of the connecting ear is inserted and connected with the connecting hole opened on the other side of the bottom end of the placing net cover, and the pin opened on one side of the connecting ear The hole is inserted and connected to one side of the outer wall of the pin column, and the other side of the outer wall of the pin column is inserted and connected to one side of the inner wall of the connecting sleeve. The other side of the inner wall of the connecting sleeve is fixedly provided with a return spring, and the One end is fixedly connected with one end of the pin, and the bottom end of the connecting sleeve is fixedly connected with the side on which the top end of the mesh cover is placed.

Preferably, a switch panel is fixed at one end of the main body of the withering tank, and a fan switch and an electric telescopic rod switch are fixed on the surface of the switch panel, and the fan and the three electric telescopic rods are respectively connected by the fan switch and the electric telescopic rod. The telescopic rod switch is electrically connected with the external power supply.

Technical effects and advantages of the present utility model:

(1) The air channel opened by the main body of the withering tank is connected with the connecting cylinder, the rubber pressing sleeve in the connecting cylinder is matched with the pressing knob on the connecting cylinder, and the supporting block is connected with the moving screw sleeve through the moving screw connected by the connecting bearing. The limit slider connected by the moving screw sleeve is connected with the fan, the fan is connected with the connection cover, and the stable bracket connected by the fan is connected with the sliding sleeve on the sliding rod, which can make the withering groove more convenient when cleaning, and can be used in the withering groove for a long time. After that, the connecting cover connected with the fan can be separated from the rubber pressing sleeve in the connecting cylinder, and then the impurities inside the withering tank can be cleaned, which is more convenient for personnel to operate;

(2) By placing the net box and placing the net cover hingedly, the connecting ear connected by the placing net box is connected with the pin connected by the connecting sleeve, the rotating shaft connecting the placing net box is connected with the fixed bearing in the bearing seat, one of the bearing seats is connected with the electric motor The telescopic rod is connected, and the two connecting rods connected by the other bearing seat are connected with the electric telescopic rod, so that the withering groove can have the function of turning over. When the tea leaves are withered, the tea leaves are placed in the placing net box and fixed with the placing net cover. When turning over, the electric telescopic rod lifts the placing net box. After the placing net box is turned over, it is lowered and contacted with the baffle frame in the main body of the withering tank to complete the turning of the tea leaves. It is more convenient for personnel to use and saves manpower. material resources.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the partial structure schematic diagram of the utility model;

FIG. 3 is a schematic diagram of the connection structure of the utility model for placing the net box.

In the picture: 1. The main body of the withering tank; 2. The movable casters; 3. The connecting cylinder; 4. The pressing knob; 5. The rubber pressing sleeve; 6. The supporting plate; 7. The supporting block; Position slider; 10, fan; 11, connection cover; 12, support ear; 13, sliding rod; 14, sliding sleeve; 15, stabilizer bracket; 16, place net cover; 17, rotating shaft; 18, bearing seat; 19, connecting rod; 20, electric telescopic rod; 21, blocking frame; 22, movable hole; 23, placing net box; 24, connecting ear; 25, pin; 26, connecting sleeve.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

The utility model provides a withering tank for black tea processing as shown in FIG. 1-FIG. 3 , comprising a withering tank main body 1, a ventilation channel is opened inside the withering tank main body 1, and one end of the ventilation channel is connected to the connecting cylinder 3. One end is fixedly connected, one side of the inner wall of the connecting cylinder 3 is fixedly connected to one side of the outer wall of the rubber pressing sleeve 5, the bottom of the other end of the connecting cylinder 3 is fixedly connected to one end of the support plate 6, and both sides of the bottom end of the support plate 6 are fixedly connected. There are support blocks 7, the inner rings of the connecting bearings embedded in one end of the two support blocks 7 are respectively fixedly connected with both sides of the outer wall of the moving screw, one end of the moving screw is fixedly connected with one end of the crank handle 8, and the outer wall of the moving screw is fixedly connected. A moving screw sleeve is threadedly connected to the middle of the moving screw sleeve, the top end of the moving screw sleeve is fixedly connected with the bottom end of the limit slider 9, and the outer wall of the limit slider 9 is slidably connected with the inner wall of the limit chute opened in the middle of the top end of the support plate 6. , the top of the limit slider 9 is fixedly connected with the middle of the bottom end of the fan 10, the air inlet end of the fan 10 is fixedly connected with one end of the connecting cover 11, and the two ends of the support plate 6 are fixedly provided with support ears 12, every two A sliding rod 13 is fixed between each of the opposite support ears 12 , the outer wall of each sliding rod 13 is slidably connected with a sliding sleeve 14 , and the top end of each sliding sleeve 14 is fixedly connected with the bottom end of the corresponding stable bracket 15 , One ends of the two stabilizing brackets 15 are respectively fixedly connected with the two sides of the fan 10, and movable casters 2 are fixed at the four corners of the bottom end of the main body 1 of the withering tank and two corners of the bottom end of the support plate 6 are fixedly provided with movable casters 2, and a connecting cylinder 3. A plurality of pressing screw holes opened on the side of the outer wall are all threadedly connected with pressing knobs 4;

As shown in FIGS. 1 to 3 , electric telescopic rods 20 are installed in the middle of one end of the main body 1 of the withering tank and on both sides of the connecting cylinder 3 , wherein the output ends of the two electric telescopic rods 20 are respectively connected with the bottom ends of the two connecting rods 19 . One side is fixedly connected, one end of the two connecting rods 19 is fixedly connected with the two ends of one of the bearing seats 18 respectively, and the output end of the other electric telescopic rod 20 is fixedly connected with the bottom end of the other bearing seat 18. Each bearing seat The inner wall of 18 is fixedly provided with fixed bearings, the inner ring of each fixed bearing is fixedly connected with one side of the outer wall of the corresponding rotating shaft 17, and the middle parts of the outer walls of the two rotating shafts 17 are respectively connected with the movable holes on both sides of the top of the main body 1 of the withering groove. 22 are interspersed and connected, one end of the two rotating shafts 17 is respectively fixedly connected with the two ends of the net box 23, and the top side of the net box 23 is hinged with the side of the bottom end of the net cover 16 by hinged joints, and the outer wall of the net box 23 is placed with the net box 23. The top of the inner wall of the main body 1 of the withering tank is interspersed and connected, the middle part of the inner wall of the main body 1 of the withering tank is fixedly provided with a stop frame 21, and the side where the top of the net box 23 is placed is fixedly provided with a connecting ear 24, and the outer wall of the connecting ear 24 is connected with the placing net cover 16 The connecting hole opened on the other side of the bottom end is interspersed and connected, the pin hole opened on one side of the connecting ear 24 is interspersed and connected with one side of the outer wall of the pin 25, and the other side of the outer wall of the pin 25 is interspersed with one side of the inner wall of the connecting sleeve 26. Connection, the other side of the inner wall of the connecting sleeve 26 is fixedly provided with a return spring, one end of the return spring is fixedly connected with one end of the pin 25, the bottom end of the connecting sleeve 26 is fixedly connected with the side where the top of the mesh cover 16 is placed, and the connecting sleeve 26 The middle of the top is provided with a reset hole, one side of the top of the pin 25 is connected with the bottom end of the reset rod, and the outer wall of the reset rod is interspersed with the inner wall of the reset hole, which is convenient for personnel to operate the pin 25 and the connection ear 24. 1. One end of one side is fixed with a switch panel, and the surface of the switch panel is fixed with a fan switch and an electric telescopic rod switch. The fan 10 and the three electric telescopic rods 20 are respectively electrically connected to the external power source through the fan switch and the electric telescopic rod switch. .

The working principle of the utility model: when using the withering slot, the personnel open the electric telescopic rod 20, one of the electric telescopic rods 20 acts as the bearing seat 18, and the other two electric telescopic rods 20 act as the two connecting rods 19 to act as the other bearing. The seat 18 can lift the two bearing seats 18, and then the placing net box 23 is raised by the action of the rotating shaft 17. The personnel pull the pin 25 in the connecting sleeve 26 through the reset rod to separate from the connecting ear 24, and the personnel can open it and place it. The net cover 16 places the tea leaves in the placing net box 23, and the rotating shaft 17 connected to the placing net box 23 is connected to the fixed bearing in the bearing seat 18, which is convenient for personnel to turn over the placing net box 23, and the electric telescopic rod 20 acts on the bearing seat 18 to descend , it can be matched with the baffle frame 21 in the main body 1 of the withering tank, the person turns on the fan 10, the fan 10 acts in the connecting cylinder 3 through the connecting cover 11, and the wind force generated by the fan 10 can act in the ventilation channel of the main body 1 of the withering tank, that is, When the withering of the tea leaves is completed, if the withering tank is cleaned, the personnel loosen the pressing knob 4 on the connecting cylinder 3, and then the pressure of the pressing knob 4 on the connecting cover 11 connected to the fan 10 can be released, and the personnel can turn the crank 8. Acting on the moving lead screw in the support block 7, the moving lead screw acts on the moving screw sleeve, so that the limit slider 9 slides in the limit chute opened by the support plate 6, and the limit slider 9 can drive the fan 10 to move, and at the same time The stable bracket 15 connected with the fan 10 is connected with the sliding sleeve 14. When the fan 10 moves, the sliding sleeve 14 moves in the sliding rod 13 between the support ears 12, which can ensure the stability of the fan 10, and the fan 10 can be connected with the connecting cylinder. The rubber pressing sleeve 5 in the 3 is separated, thereby facilitating the cleaning of the inside of the withering groove by personnel.

In the description of the present invention, unless otherwise expressly specified and limited, the terms "arrangement", "installation", "connection", "connection" and "fixation" should be interpreted in a broad sense, for example, it may be a fixed connection, or It can be a detachable connection or an integrated body; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two elements or the interaction between the two elements. . For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be customized according to the description in the description and the drawings.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A withering trough for black tea processing, includes withering trough main part (1), its characterized in that: the withering trough comprises a withering trough main body (1), a ventilating channel is arranged in the withering trough main body (1), one end of the ventilating channel is fixedly communicated with one end of a connecting cylinder (3), one side of the inner wall of the connecting cylinder (3) is fixedly connected with one side of the outer wall of a rubber pressing sleeve (5), the bottom of the other end of the connecting cylinder (3) is fixedly connected with one end of a supporting plate (6), supporting blocks (7) are fixedly arranged on two sides of the bottom end of the supporting plate (6), inner rings of connecting bearings embedded at one ends of the two supporting blocks (7) are fixedly connected with two sides of the outer wall of a movable lead screw respectively, one end of the movable lead screw is fixedly connected with one end of a crank (8), a movable screw sleeve is connected with the middle part of the outer wall of the movable lead screw in a threaded manner, the top end of the movable screw sleeve is fixedly connected with the bottom end of a limiting slide block (9), and the outer wall of the limiting slide groove is arranged on the middle part of the top end of the supporting plate (6) in a sliding manner, the top of spacing slider (9) and the middle part fixed connection of fan (10) bottom, the air inlet end of fan (10) and the fixed intercommunication of one end of connecting cover (11), the both ends of backup pad (6) both sides are all fixed and are equipped with support ear (12), and per two are relative all fixed slide bar (13) that are equipped with between support ear (12), every the equal sliding connection of outer wall of slide bar (13) has sliding sleeve (14), every the top of sliding sleeve (14) all with the bottom fixed connection who corresponds outrigger (15), two the one end of outrigger (15) respectively with the both sides fixed connection of fan (10).

2. A withering trough for black tea processing according to claim 1, wherein: four edges of withering trough main part (1) bottom and two edges of backup pad (6) bottom all fix and are equipped with casters (2), equal threaded connection has in a plurality of the screw holes that compress tightly that the avris of connecting cylinder (3) outer wall was seted up compresses tightly knob (4).

3. A withering trough for black tea processing according to claim 1, wherein: electric telescopic rods (20) are installed on the middle of one end of the withering trough main body (1) and two sides of the connecting cylinder (3), wherein the output ends of the two electric telescopic rods (20) are fixedly connected with one side of the bottom ends of the two connecting rods (19), one ends of the two connecting rods (19) are fixedly connected with two ends of one bearing seat (18), and the output end of the other electric telescopic rod (20) is fixedly connected with the bottom end of the other bearing seat (18).

4. A withering trough for black tea processing according to claim 3, wherein: every the inner wall of bearing frame (18) all fixes and is equipped with fixing bearing, every fixing bearing's inner ring all with one side fixed connection who corresponds pivot (17) outer wall, two the movable hole (22) that the middle part on pivot (17) outer wall was seted up with the both sides on withering trough main part (1) top respectively alternate and be connected, two the one end of pivot (17) respectively with the both ends fixed connection who places net box (23), it is articulated with the one side of placing net lid (16) bottom to place one side on net box (23) top, the outer wall of placing net box (23) alternates with the top of withering trough main part (1) inner wall and is connected, the fixed fender frame (21) that is equipped with in middle part of withering trough main part (1) inner wall.

5. A withering trough for black tea processing according to claim 4, wherein: the fixed engaging lug (24) that is equipped with in one side of placing net box (23) top, the outer wall of engaging lug (24) alternates with the connecting hole that the opposite side of placing net lid (16) bottom was seted up and is connected, the pinhole that one side of engaging lug (24) was seted up alternates with one side of round pin post (25) outer wall and is connected, the opposite side of round pin post (25) outer wall alternates with one side of adapter sleeve (26) inner wall and is connected, the fixed reset spring that is equipped with of opposite side of adapter sleeve (26) inner wall, reset spring's one end and the one end fixed connection of round pin post (25), the bottom of adapter sleeve (26) and the one side fixed connection of placing net lid (16) top.

6. A withering trough for black tea processing according to claim 3, wherein: the withering trough is characterized in that a switch panel is fixedly arranged at one end of one side of the withering trough main body (1), a fan switch and an electric telescopic rod switch are fixedly arranged on the surface of the switch panel, and the fan (10) and the three electric telescopic rods (20) are respectively electrically connected with an external power supply through the fan switch and the electric telescopic rod switch.

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