CN214509181U - Intelligent scenting chamber for jasmine tea - Google Patents

Abstract

The utility model discloses a jasmine tea intelligence basement fragrance room, including inclosed box, set up the multilayer gyration basement fragrance conveyer belt in the box, the top that the box is located bottom gyration basement fragrance conveyer belt is provided with the feed inlet, and the below that is located top gyration basement fragrance conveyer belt one side is provided with the discharge gate, still is provided with hoisting device in one side of multilayer gyration basement fragrance conveyer belt, still is provided with stirring mechanism in the top of every layer of gyration basement fragrance conveyer belt, the top of box is provided with fragrance and collects the cover, and the top connection that the cover was collected to fragrance is provided with the circulation tuber pipe, the below evenly distributed that the bottom of box is located gyration basement fragrance conveyer belt has a set of intake pipe of upwards blowing, the one end and the circulation tuber pipe intercommunication of intake pipe, still be provided with the fan in the circulation tuber pipe. The utility model discloses, the effect of basement fragrance is good, and the use amount of basement flower is few, and is with low costs, but wide application in the production and processing field of jasmine tea.

Description

Intelligent scenting chamber for jasmine tea

Technical Field

The utility model belongs to the technical field of tea processing and specifically relates to a box formula jasmine tea intelligence basement fragrance room is related to.

Background

The tea aroma is an important quality characteristic of tea, and the Tieguanyin, narcissus, frozen oolong and the like with excellent quality have natural flower aroma; high quality black tea often has sweet and fruity aroma; the tea fragrance varies according to the scented fragrance, and has jasmine fragrance, white orchid fragrance, daidaidai fragrance, chloranthus flower fragrance, osmanthus fragrans fragrance, rose fragrance and the like. Several hundreds of aroma components in tea are known, and different aroma types are due to different compositions of aroma substances.

The flower fragrance scenting of tea mainly depends on the processes of the scent spitting of fresh flowers and the fragrance absorption of tea embryos, the scent spitting of the fresh flowers is biochemical change, mature fresh flowers decompose aromatic substances under the action of enzyme, temperature, moisture, oxygen and the like, the flowers open along with physiological change and continuously spit out fragrance, the fragrance absorption of the tea embryos is that the tea embryos absorb a large amount of moisture along with the fragrance absorption under the action of physical adsorption, chemical adsorption is generated due to the permeation of water, complex chemical change occurs under the action of damp heat, the color and the luster of tea soup gradually change from emerald green to yellow green, the taste is changed from light astringent to thick and mellow, and the special color, fragrance and flavor of the scented tea are formed.

The existing tea scenting machine comprises a closed box and a heat source used for heating the temperature in the closed box, wherein the closed box comprises a closed box body with a door and an object placing box arranged in the box body, and an air inlet and an air outlet are formed in the box body. The tea scenting machine with the structure has several problems that firstly, the material can not be turned automatically, the manual turning needs to be opened, the operation is troublesome, and the loss of the fragrance of the tea is easily caused. Secondly, the whole scenting process can not automatically feed and discharge, and can not realize continuous processing through manual feeding and discharging, and the labor intensity is high, so that the traditional current scenting chamber is used, the production cost is high, and the scenting effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a jasmine tea intelligence basement fragrance room solves current jasmine tea basement machine, and the operation is frequent, the recruitment personnel is many, the basement flower use amount is big, the not good scheduling problem of effect of basement fragrance.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a jasmine tea intelligence basement aroma room, includes inclosed box, sets up the multilayer gyration basement aroma conveyer belt in the box, the box is located the top of bottom gyration basement aroma conveyer belt and is provided with the feed inlet, and the below that is located the top gyration basement aroma conveyer belt one side is provided with the discharge gate, and in one side of multilayer gyration basement aroma conveyer belt, still be provided with the hoisting device that promotes tealeaves and the flower in the gyration basement aroma conveyer belt of next layer to the upper strata gyration basement aroma conveyer belt. The rotary scenting conveyer belt is of a mesh structure, a material turning mechanism is further arranged above each layer of rotary scenting conveyer belt, a scent collecting cover made of 304 stainless steel materials is arranged at the top of the box body, a circulating air pipe is connected and arranged at the top of the scent collecting cover, a group of air inlet pipes blowing upwards are uniformly distributed at the bottom of the box body below the rotary scenting conveyer belt, one end of each air inlet pipe is communicated with the corresponding circulating air pipe, and a fan is further arranged in each circulating air pipe.

In order to ensure the lifting precision, the lifting device comprises a lifting screw rod, a group of screw nuts arranged on the lifting screw rod and a supporting cross rod fixedly arranged on the screw nuts, one end of the supporting cross rod is fixedly connected with a feeding hopper, the number of the feeding hoppers is matched with the number of the rotary scenting conveying belts, and the bottom of the feeding hopper is provided with a movable bottom plate for controlling the size of a bottom opening; the box body is characterized in that a limiting groove is formed in the inner wall of the box body in the vertical direction, the other end of the supporting cross rod is provided with a roller, and the roller is arranged in the limiting groove and moves up and down along the limiting groove.

In order to facilitate the discharging of the hopper, a discharging cylinder is arranged below the movable bottom plate, one end of the movable bottom plate, which is far away from the rotary scenting conveying belt, is hinged to a side plate of the hopper, a rotary supporting point is arranged at one end of the movable bottom plate, which is close to the rotary scenting conveying belt, and the movable end of the discharging cylinder is rotatably arranged on the rotary supporting point through a pin shaft; the supporting cross rod is also provided with a vertical plate, and the fixed end of the discharging air cylinder is rotatably arranged on the vertical plate through a pin shaft; the discharging air cylinders are obliquely arranged.

For the convenience of monitoring and adjusting the oxygen content in the box body, an oxygen sensor is arranged in the box body, an air inlet branch pipe communicated with the external atmosphere is arranged on the circulating air pipe, an air inlet valve is arranged on the air inlet branch pipe, an air outlet is also formed in the top of the box body, and an exhaust valve is arranged on the air outlet.

In order to monitor and adjust the humidity in the box body conveniently, a humidity sensor and a humidifier matched with the humidity sensor are further arranged in the box body.

In order to control the temperature in the box body conveniently, a temperature sensor and a temperature control device for heating and cooling in the box body are further arranged in the box body.

In order to facilitate the visual understanding of the actual scenting situation in the box body, a monitoring video device is also arranged in the box body, and the change of the color and the form of the scenting tea and the fresh flower can be timely fed back to an operator, so that the operator can control the scenting process and the quality of the scenting.

In order to prevent tea and flowers on the rotary scenting conveying belt from falling off, flexible skirt rims are arranged on two sides of the rotary scenting conveying belt, baffles capable of moving up and down are arranged at two ends of the rotary scenting conveying belt, and baffle control cylinders are connected to the baffles.

In order to facilitate turning, the thicknesses of tea leaves and flowers on the rotary scenting conveyer belt are kept consistent, the turning mechanism comprises a horizontal lead screw and a group of horizontal lead screw nuts arranged on the horizontal lead screw, fixing seats are arranged on the horizontal lead screw nuts, sliding blocks moving up and down are arranged on the fixing seats, supporting rods are arranged below the sliding blocks, turning shafts transversely arranged above the rotary scenting conveyer belt are rotatably arranged on the supporting rods, a group of turning claws are arranged on the turning shafts side by side, turning motors driving the turning shafts to rotate are further arranged on the supporting rods, and slider cylinders controlling the sliding blocks to move up and down are further arranged on the fixing seats.

The utility model has the advantages that: through the utility model discloses a basement fragrance room structure can make tealeaves and the flower of basement fragrance carry step by step from bottom to top, in view of the fragrance of flowers by the characteristics that volatilize upwards for the one deck can make progress to the fresh fragrance of the back of income bottom, until reacing top layer gyration basement fragrance conveyer belt, carries out the basement fragrance to tealeaves on the top layer gyration basement fragrance conveyer belt, in addition the fragrance of flowers that top layer flower self gived off, thereby improves the effect of basement fragrance. The problem that the traditional scenting machine is difficult to simultaneously place the flowers and the tea leaves with multiple scents or convey the flowers and the tea leaves from top to bottom so that each layer of tea leaves is mainly scented by the flowers in the layer, however, as the scenting time is prolonged, the emission of the flower fragrance is gradually weakened, the using amount of the flowers needs to be increased in order to achieve the scenting effect, and the like is solved. The utility model discloses a basement fragrance room can be continuous provides fresh not basement fragrance's fresh flower and gets into basement fragrance room to improve the effect of basement fragrance, reduce the use amount of flower. And then through the circulating duct structure, the flower fragrance is continuously contacted and absorbed with the tea leaves, so that the fragrance scenting time is reduced, and the production efficiency is improved. The oxygen content, the temperature and the humidity in the box body are controlled by the oxygen sensor, the temperature sensor, the humidity sensor and the like to obtain the optimal oxygen content, temperature and humidity required by the scenting fragrance, so that the scenting fragrance effect is improved. The lifting device has a simple structure and is combined with the rotation of the rotary scenting conveying belt, so that the tea and the flowers at the lower layer can be conveniently conveyed to the rotary scenting conveying belt at the upper layer. The turning mechanism drives the supporting rod to move up and down through the sliding block, so that the distance between the turning claw and the rotary scenting conveying belt is controlled, when turning is needed, the turning claw is in contact with the bottom of the rotary scenting conveying belt, turning is completed through continuous rotation of the turning claw, and the supporting rod is driven by the horizontal lead screw to move horizontally, so that turning on the whole rotary scenting conveying belt is achieved. When the thickness uniformity of the tea and the flower on the rotary scenting conveying belt needs to be controlled, the sliding block moves upwards, the material turning claw keeps a certain distance from the bottom of the rotary scenting conveying belt, and then the material turning claw is driven to rotate and horizontally move, so that the laying uniformity of the tea and the flower on the rotary scenting conveying belt can be realized.

The present invention will be described in more detail with reference to the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic view of the scenting chamber of the present invention.

Fig. 2 is a schematic structural view of the middle-revolving scenting conveyer belt of the present invention.

Fig. 3 is a front view of the middle stirring mechanism of the present invention.

Fig. 4 is a side view of the material turning mechanism of the present invention.

Fig. 5 is a schematic view of a specific structure of the middle lifting device of the present invention.

Fig. 6 is a schematic diagram of a specific structure of the middle lifting device of the present invention.

Detailed Description

An embodiment, as shown in fig. 1 to 6, a jasmine tea intelligent scenting chamber comprises a closed box body 1, a multi-layer rotary scenting conveying belt 2 arranged in the box body 1, wherein the box body 1 is provided with a feeding hole 101 above the bottom layer rotary scenting conveying belt 2, a discharging hole 102 is arranged below one side of the top layer rotary scenting conveying belt 2, a lifting device 3 for lifting tea leaves and flowers in the next layer rotary scenting conveying belt to the upper layer rotary scenting conveying belt is further arranged at one side of the multi-layer rotary scenting conveying belt 2, the tea leaves and the flowers enter the bottom layer rotary scenting conveying belt through the feeding hole 101, are lifted step by step through the lifting device 3, and finally are discharged from the discharging hole 102. The rotary scenting conveying belt 2 is of a mesh structure, and the scenting of the lower layer can enter the tea leaves on the upper layer from the bottom of the rotary scenting conveying belt to scente the tea leaves on the upper layer.

A material turning mechanism 4 is also arranged above each layer of rotary scenting conveying belt 2, so that the tea leaves and the flowers are turned intermittently in the scenting time. For improving the contact frequency of the flower fragrance and the tea leaves and improving the scenting effect of the tea leaves, the top of the box body 1 is provided with a fragrance collecting cover 103, the top of the fragrance collecting cover 103 is connected with a circulating air pipe 5, a group of air inlet pipes 6 blowing upwards are uniformly distributed below the rotary scenting conveying belt 2 at the bottom of the box body 1, one end of each air inlet pipe 6 is communicated with the circulating air pipe 5, a fan 501 is further arranged in each circulating air pipe 5, the flower fragrance is fully contacted with the tea leaves through continuous circulating flow of gas in the box body, and the scenting effect is improved. In order to control the oxygen content, temperature and humidity required during scenting, an oxygen sensor 7 is arranged in the box body 1, an air inlet branch pipe 502 communicated with the outside atmosphere is arranged on the circulating air pipe 5, an air inlet valve 503 is arranged on the air inlet branch pipe 502, an air outlet 104 is further arranged at the top of the box body 1, and an exhaust valve 105 is arranged on the air outlet 104. When the oxygen sensor detects that the oxygen content in the box body 1 is insufficient, the air inlet valve 503 is opened, and the air outlet valve 105 is opened at the same time, so that the external atmosphere enters the box body to supplement the oxygen content. The inlet manifold 502 may also be directly connected to an oxygen tank to supply pure oxygen to the tank. The humidity sensor 8 and the humidifier 9 matched with the humidity sensor 8 are further arranged in the box body 1, and when the humidity is smaller than a required value, the humidifier 9 works, so that the humidity in the box body 1 is increased. The box body 1 is also internally provided with a temperature sensor 10 and a temperature control device 11 for heating and cooling in the box body 1, and the temperature sensor is used for controlling the temperature in the box body. The temperature control device 11 preferably adopts an air conditioner.

Specifically, the lifting device 3 comprises a lifting screw rod 301, the lifting screw rod 301 is rotatably installed on the box body 1 through a bearing seat, and one end of the lifting screw rod 301 is provided with a driving motor for driving the lifting screw rod 301 to rotate. The device comprises a group of screw nuts 302 arranged on a lifting screw 301, a supporting cross rod 306 fixedly arranged on the screw nuts 302, wherein one end of the supporting cross rod 306 is fixedly connected with hoppers 303, the number of the hoppers 303 is matched with that of the rotary scenting conveying belts 2, and the bottoms of the hoppers 303 are provided with movable bottom plates 304 for controlling the size of the bottom openings. The inner wall of the box body 1 is provided with a limit groove 106 along the vertical direction, the other end of the support cross bar 306 is provided with a roller 307, and the roller 307 is arranged in the limit groove 106 and moves up and down along the limit groove 106. When the lifting screw 301 rotates, the screw nut 302 can drive the supporting cross rod 306 to move up and down together, so as to drive the hopper 303 to move up and down.

The specific opening structure of the movable bottom plate is as follows: a discharging cylinder 305 is arranged below the movable bottom plate 304, one end of the movable bottom plate 304, which is far away from the rotary scenting conveying belt 2, is hinged to a side plate of the hopper 303, one end of the movable bottom plate 304, which is close to the rotary scenting conveying belt 2, is provided with a rotary supporting point 308, and the movable end of the discharging cylinder 305 is rotatably arranged on the rotary supporting point 308 through a pin shaft; the supporting cross bar 306 is further provided with a vertical plate 309, the fixed end of the discharging air cylinder 305 is rotatably installed on the vertical plate 309 through a pin shaft, and the discharging air cylinder 305 is obliquely arranged. This structure can drive the movable bottom plate 304 to rotate around the hinge connection end when the movable end of the discharging cylinder 305 stretches. The opening width of the movable bottom plate 304 is matched with the width of the rotary scenting conveying belt 2. The opening degree of the movable bottom plate 304 is controlled by the discharging cylinder 305, so that the flow rate of the tea and the flower is controlled. Of course, other modes can be adopted to control the conveying of the tea leaves and the flowers, for example, a feeding pipeline is arranged at the bottom of the feeding hopper 303, a control valve is arranged in the pipeline, and the feeding amount of the tea leaves and the flowers is controlled by the opening size of the valve.

The two sides of the rotary scenting conveying belt 2 are provided with flexible skirts 201, the two ends of the rotary scenting conveying belt 2 are provided with baffles 202 capable of moving up and down, and the baffles 202 are connected with baffle control cylinders 203. During scenting, the baffle plate 202 is pressed on the rotary scenting conveying belt 2, thereby ensuring that the tea and the flowers do not fall off. When the rotary scenting conveyer belt is used for loading or unloading, the baffle control cylinder 203 drives the baffle 202 to move upwards, so that the rotary scenting conveyer belt can normally rotate without being influenced by the baffle 202.

The turning mechanism 4 comprises a horizontal screw rod 401 and a group of horizontal screw rod nuts 402 arranged on the horizontal screw rod 401, wherein a fixed seat 403 is arranged on the horizontal screw rod nuts 402, a sliding block 404 moving up and down is arranged on the fixed seat 403, a supporting rod 405 is arranged below the sliding block 404, a turning shaft 406 transversely arranged above the rotary scenting conveying belt 2 is rotatably arranged on the supporting rod 405, a group of turning claws 407 are arranged on the turning shaft 406 side by side, a turning motor 408 driving the turning shaft 406 to rotate is further arranged on the supporting rod 405, and a sliding block cylinder 409 controlling the sliding block 404 to move up and down is further arranged on the fixed seat 403. The tea and the flower on the whole rotary scenting conveyer belt are turned by the turning claw 407 to rotate and move back and forth. Meanwhile, the structure can also be used for adjusting the thickness of the tea and the flower on the rotary scenting conveyor belt, so that the thickness of the tea and the flower on each position on the rotary scenting conveyor belt 2 is kept uniform and consistent.

The specific use method of the scenting chamber is as follows: the tea leaves and the flowers are conveyed to the bottom layer rotary scenting conveying belt through the feeding hole of the bottom layer to be scented, and after the scenting is carried out for a period of time, the tea leaves and the flowers on the bottom layer are conveyed to the second layer rotary scenting conveying belt through the lifting device. The utility model discloses in, feed inlet 101 and discharge gate 102 are located the left side of gyration basement fragrant conveyer belt 2, hoisting device 3 is located the right side of gyration basement fragrant conveyer belt 2. The rotary scenting conveying belt 2 rotates clockwise, tea leaves on the rotary scenting conveying belt 2 fall into the feeding hopper 303, then the lifting screw rod 301 drives the feeding hopper 303 to move upwards to the position above the upper layer of the rotary scenting conveying belt, the movable bottom plate 304 at the bottom of the feeding hopper 303 is opened, the tea leaves and the flowers fall onto the upper layer of the rotary scenting conveying belt 2, meanwhile, the rotary scenting conveying belt 2 is controlled to rotate anticlockwise, the tea leaves and the flowers uniformly fall onto the rotary scenting conveying belt 2, the height of the turning claw 407 is controlled, and the turning claw 407 is matched to rotate to further improve the thickness uniformity of the tea leaves and the flowers. After the tea and the flowers on the bottom layer rotary scenting conveying belt 2 are conveyed to the upper layer rotary scenting conveying belt, the feeding hole synchronously feeds the bottom layer rotary scenting conveying belt, therefore, when each batch of tea and flowers move from the bottom layer to the topmost layer, fresh tea and flowers can continuously enter the bottom layer rotary scenting conveying belt 2, the scent concentration given off by the fresh flowers at the bottom layer is high, the fresh flowers spread upwards all the time, and the scenting is carried out on the tea at the upper layer, so that the quality of the tea scenting is improved, the use amount of the scenting flowers at each time is effectively reduced, and the scenting effect is also good.

The invention has been described above by way of example with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited by the above-described manner. Various insubstantial improvements are made by adopting the method conception and the technical proposal of the utility model; or without improvement, the above conception and technical solution of the present invention can be directly applied to other occasions, all within the protection scope of the present invention.

Claims (8)

1. An intelligent jasmine tea scenting room is characterized in that: the multi-layer rotary scenting perfume conveying belt comprises a closed box body (1), a multi-layer rotary scenting perfume conveying belt (2) arranged in the box body (1), wherein a feeding hole (101) is formed in the position, above the bottom layer rotary scenting perfume conveying belt (2), of the box body (1), a discharging hole (102) is formed in the position, below one side of the top layer rotary scenting perfume conveying belt (2), of the box body (1), a lifting device (3) for lifting tea and flowers in the next layer of rotary scenting perfume conveying belt to the upper layer of rotary scenting perfume conveying belt is further arranged on one side of the multi-layer rotary scenting perfume conveying belt (2), the rotary scenting perfume conveying belt (2) is of a mesh structure, a material turning mechanism (4) is further arranged above each layer of rotary scenting perfume conveying belt (2), a perfume collecting cover (103) is arranged at the top of the box body (1), a circulating air pipe (5) is connected to the top of the collecting cover (103), and a group of upward air-blowing air inlet air is uniformly distributed below the rotary scenting perfume conveying belt (2) at the bottom of the box body (1) The air inlet pipe is characterized by comprising a pipe (6), one end of the air inlet pipe (6) is communicated with the circulating air pipe (5), and a fan (501) is further arranged in the circulating air pipe (5).

2. The intelligent scenting chamber for jasmine tea as claimed in claim 1, wherein: the lifting device (3) comprises a lifting screw rod (301), a group of screw rod nuts (302) arranged on the lifting screw rod (301), and a supporting cross rod (306) fixedly arranged on the screw rod nuts (302), wherein one end of the supporting cross rod (306) is fixedly connected with a feed hopper (303), the number of the feed hoppers (303) is matched with the number of the rotary scenting conveyor belts (2), and the bottom of the feed hopper (303) is provided with a movable bottom plate (304) for controlling the size of an opening at the bottom; the box body (1) is provided with a limiting groove (106) along the vertical direction on the inner wall, the other end of the supporting cross rod (306) is provided with a roller (307), and the roller (307) is arranged in the limiting groove (106) and moves up and down along the limiting groove (106).

3. The intelligent scenting chamber for jasmine tea as claimed in claim 2, wherein: a discharging cylinder (305) is arranged below the movable bottom plate (304), one end, far away from the rotary scenting conveying belt (2), of the movable bottom plate (304) is hinged to a side plate of the hopper (303), a rotary supporting point (308) is arranged at one end, close to the rotary scenting conveying belt (2), of the movable bottom plate (304), and the movable end of the discharging cylinder (305) is rotatably arranged on the rotary supporting point (308) through a pin shaft; the supporting cross rod (306) is also provided with a vertical plate (309), and the fixed end of the discharging air cylinder (305) is rotatably arranged on the vertical plate (309) through a pin shaft; the discharging air cylinder (305) is obliquely arranged.

4. The intelligent scenting chamber for jasmine tea as claimed in claim 1, wherein: be provided with oxygen sensor (7) in box (1), be provided with air intake branch (502) that are linked together with external atmosphere on circulation tuber pipe (5), be provided with admission valve (503) on air intake branch (502), the top of box (1) still is provided with gas vent (104), be provided with discharge valve (105) on gas vent (104).

5. The intelligent scenting chamber for jasmine tea as claimed in claim 1, wherein: the box body (1) is also internally provided with a humidity sensor (8) and a humidifier (9) matched with the humidity sensor (8).

6. The intelligent scenting chamber for jasmine tea as claimed in claim 1, wherein: the box body (1) is also internally provided with a temperature sensor (10) and a temperature control device (11) for heating and cooling in the box body (1).

7. The intelligent scenting chamber for jasmine tea as claimed in claim 1, wherein: the two sides of the rotary scenting conveying belt (2) are provided with flexible skirts (201), the two ends of the rotary scenting conveying belt (2) are provided with baffles (202) capable of moving up and down, and the baffles (202) are connected with baffle control cylinders (203).

8. The intelligent scenting chamber for jasmine tea as claimed in claim 1, wherein: the turning mechanism (4) comprises a horizontal screw rod (401) and a group of horizontal screw rod nuts (402) arranged on the horizontal screw rod (401), fixing seats (403) are installed on the horizontal screw rod nuts (402), sliding blocks (404) moving up and down are installed on the fixing seats (403), supporting rods (405) are arranged below the sliding blocks (404), turning shafts (406) transversely arranged above the rotary scenting conveyor belt (2) are installed on the supporting rods (405) in a rotating mode, a group of turning claws (407) are arranged on the turning shafts (406) side by side, turning motors (408) driving the turning shafts (406) to rotate are further arranged on the supporting rods (405), and slider cylinders (409) controlling the sliding blocks (404) to move up and down are further arranged on the fixing seats (403).

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