CN211932394U

CN211932394U - High-efficient tea wrap device

Info

Publication number: CN211932394U
Application number: CN202020558392.4U
Authority: CN
Inventors: 胡耀金
Original assignee: Xianning Shenglongchun Tea Industry Co ltd
Current assignee: Xianning Shenglongchun Tea Industry Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-11-17
Anticipated expiration: 2030-04-15

Abstract

The utility model belongs to the technical field of tea processing, in particular to a high-efficiency tea enzyme deactivating device, which comprises a base and an enzyme deactivating box arranged on the upper end surface of the base, wherein both sides of the enzyme deactivating box are respectively provided with a feed inlet and a discharge outlet, the feed inlet and the discharge outlet are respectively arranged on the upper part and the lower part of both sides of the enzyme deactivating box, a feed conveyer belt, a plurality of transition conveyer belts and a discharge conveyer belt which are arranged in parallel are respectively arranged in the enzyme deactivating box from top to bottom, the number of the transition conveyer belts is odd, the feed conveyer belt, the transition conveyer belt and the discharge conveyer belt are all driven by a motor, and microwave heating plates are arranged above the feed conveyer belt, the transition conveyer belt and the discharge conveyer belt, thereby overcoming the defects of the prior art, reducing the occupied area of equipment while keeping the heating time of the microwave, the use is simple, and the work is efficient.

Description

High-efficient tea wrap device

Technical Field

The utility model belongs to the technical field of tea processing, concretely relates to high-efficient tea wrap device.

Background

The microwave tea fixation machine is a novel fixation device, and compared with the traditional devices such as pot fixation, drum fixation and the like, the fixation speed is high, the efficiency is high, and the effect is good. The microwave can remove about 10% of fresh leaf water while de-enzyming. The microwave tea fixation machine is widely applied to the following: the green removing effect of the tea, chrysanthemum, honeysuckle, fresh flowers and other agricultural products is remarkable, and the color, the appearance and the aroma of the product are all superior products.

The principle of the microwave tea leaf fixation machine is mainly that the active oxidase of fresh leaves is passivated by rapidly raising the temperature, the accelerated oxidation of enzymes such as tea polyphenol in the fresh leaves is inhibited, the serious change of color and luster in the subsequent drying process is prevented, and meanwhile, the fishy smell of the fresh leaves is volatilized, so that the tea aroma is better formed.

When the microwave tea leaves are subjected to enzyme deactivation, the temperature needs to be quickly raised, and all microwave power needs to be removed. If the time is less than 1.5min during enzyme deactivation, the red mouth phenomenon of the enzyme-deactivated leaves can occur; if the fixation time is too long, the water loss of the fixation leaves is too much, the tea leaves are dry and hard, and the later rolling and shaping are not facilitated.

Because the tea needs to be heated for 1.5min in the microwave enzyme deactivating machine, the occupied area of the microwave enzyme deactivating machine is large, and the installation and the use of equipment are inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient tealeaves completing device has overcome the not enough of prior art, adopts the mode of carrying the heating in grades to reduce the area of equipment when keeping microwave enzyme-deactivating machine heat time, reasonable in design, and simple to use, work is high-efficient.

In order to solve the above problems, the utility model adopts the following technical proposal:

a high-efficiency tea leaf enzyme deactivating device comprises a base and an enzyme deactivating box arranged on the upper end face of the base, wherein a feed inlet and a discharge outlet are respectively formed in two sides of the enzyme deactivating box, the feed inlet and the discharge outlet are respectively formed in the upper portion and the lower portion of the two sides of the enzyme deactivating box, a feed conveying belt, a plurality of transition conveying belts and a discharge conveying belt which are arranged in parallel are respectively arranged in the enzyme deactivating box from top to bottom, an odd number of the transition conveying belts are arranged, the feed conveying belt, the transition conveying belts and the discharge conveying belt are all driven by a motor, microwave heating plates are respectively arranged above the feed conveying belt, the transition conveying belts and the discharge conveying belt, and one ends of the feed conveying belt and the discharge conveying belt respectively extend to the outside of the enzyme deactivating box;

the two ends of the transition conveyor belt are respectively provided with an elastic guide mechanism, and the guide mechanisms at the two ends of the transition conveyor belt are respectively arranged at the upper side and the lower side of the transition conveyor belt and are used for guiding and conveying the tea leaves on the upper-stage conveyor belt to the lower-stage conveyor belt;

and a control panel is arranged on the front end face of the blanching box and used for controlling the opening and closing of the motor and the microwave heating plate.

Further, guide mechanism mainly includes the guide board that the slope set up, the top of guide board articulates on the inside wall of the case that completes, the lower terminal surface middle part of guide board articulates there is elastic telescopic rod, elastic telescopic rod's the other end articulates on the inside wall of the case that completes.

Further, a soft cushion with a smooth surface is arranged above the hinged position of the elastic telescopic rod, the cross section of the soft cushion is of a right-angled triangle structure, and the large end of the soft cushion is the bottom end of the soft cushion.

Further, elasticity telescopic link including articulate sleeve, the connecting rod of pegging graft in the sleeve on the case inside wall that completes, set firmly the limiting plate that is located the inside one end of sleeve at the connecting rod and be located telescopic coupling spring, the one end of connecting rod extends to the sleeve outside and articulates with the guide board, coupling spring's both ends respectively with limiting plate and sleeve fixed connection.

Further, the cover that induced drafts is installed to the top of the case that completes, a plurality of ventilation hole is worn to be equipped with at the top of the case that completes, will complete case and the cover intercommunication that induced drafts, the exhaust fan is installed at the top of the cover that induced drafts, and the output of exhaust fan passes through the exhaust pipe and is connected with cooling device, the input of exhaust fan and control panel's output electric connection.

Further, install temperature and humidity sensor on the inside wall of the case that completes, temperature and humidity sensor's output passes through the wire and is connected with control panel, control panel still has the function of showing the inside temperature of case that completes and humidity.

Compared with the prior art, the utility model, following beneficial effect has:

the utility model adopts a graded conveying and heating mode, keeps the heating time of the microwave enzyme deactivating machine, reduces the occupied area of the equipment, has reasonable design, simple use and high working efficiency; the elastic guide mechanism is used as the transition of tea conveying, tea is protected from being damaged due to conveying, and the quality of the tea is kept.

Drawings

Fig. 1 is a schematic structural diagram of a high-efficiency tea leaf enzyme deactivating device.

Fig. 2 is a schematic view of the internal structure of a water-removing box in the high-efficiency tea water-removing device.

Fig. 3 is an enlarged schematic structural diagram of a position A in the high-efficiency tea leaf enzyme deactivating device.

Fig. 4 is a schematic structural view of an elastic telescopic rod in a high-efficiency tea leaf de-enzyming device.

In the figure: 1. a blanching box; 2. a base; 3. a feed conveyor; 4. a feed inlet; 5. an air suction hood; 6. an exhaust duct; 7. a control panel; 8. a discharge conveyor belt; 9. an exhaust fan; 10. microwave heating plate; 11. a transition conveyor belt; 12. a temperature and humidity sensor; 13. a guide plate; 14. an elastic telescopic rod; 141. a sleeve; 142. a connecting rod; 143. a limiting plate; 144. a connecting spring; 15. a soft cushion; 16. and (4) a discharge port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in figures 1-4, the utility model relates to a high-efficiency tea leaf enzyme-deactivating device, which comprises a base 2 and an enzyme-deactivating box 1 arranged on the upper end surface of the base 2, wherein both sides of the enzyme-deactivating box 1 are respectively provided with a feed inlet 4 and a discharge outlet 16, the feed inlet 4 and the discharge outlet 16 are respectively arranged on the upper part and the lower part of both sides of the enzyme-deactivating box 1, a feed conveyor belt 3, a plurality of transition conveyor belts 11 and a discharge conveyor belt 8 which are arranged in parallel are respectively arranged in the enzyme-deactivating box 1 from top to bottom, the transition conveyor belts 11 are provided with odd numbers, the feed conveyor belt 3, the transition conveyor belts 11 and the discharge conveyor belts 8 are all driven by a motor, microwave heating plates 10 are respectively arranged above the feed conveyor belt 3, the transition conveyor belts 11 and the discharge conveyor belts 8, one ends of the feed conveyor belt 3 and the, the motor is fixed on the base 2 through a support leg, and the model of the motor is 5IK90 RGU-CF;

elastic guide mechanisms are arranged at two ends of the transition conveyor belt 11, and the guide mechanisms at two ends of the transition conveyor belt 11 are respectively arranged at the upper side and the lower side of the transition conveyor belt 11 and are used for guiding and conveying tea leaves on the upper-stage conveyor belt to the lower-stage conveyor belt;

the front end face of the blanching box 1 is provided with a control panel 7 for controlling the opening and closing of the motor and the microwave heating plate 10; the control panel 7 is provided with a motor switch, a microwave heating switch and a microwave heating power adjusting knob.

During the use, start feeding conveyer belt 3 through control panel 7, motor and a plurality of microwave heating board 10 in the case that completes on a plurality of transition conveyer belt 11 and the exit conveyor 8, place tealeaves at feeding conveyer belt 3's feed end, carry to the case that completes 1 by feeding conveyer belt 3, heat tealeaves through the below of microwave heating board 10, tealeaves drops downwards behind the one end of feeding conveyer belt 3 and is guided tealeaves landing downwards on the transition conveyer belt 11 of next grade by elasticity guiding mechanism, heat tealeaves in grades and carry to the outside of completing case 1 on exit conveyor 8 until dropping.

Guide mechanism mainly includes the guide board 13 that the slope set up, the highest point of guide board 13 articulates on the inside wall of killing green case 1, the articulated elasticity telescopic link 14 in lower terminal surface middle part of guide board 13, the other end of elasticity telescopic link 14 articulates on the inside wall of killing green case 1, tealeaves drops on guide board 13 by last one-level conveyer belt, guide board 13 down-rotation extrusion elasticity telescopic link 14 under the action of gravity, utilize the restoring force of elasticity telescopic link 14 to cushion tealeaves, tealeaves is along guide board 13 landing to the conveyer belt of next one-level.

In order to protect the tea leaves, a soft cushion 15 with a smooth surface is arranged above the hinged part of the elastic telescopic rod 14, the cross section of the soft cushion 15 is in a right-angled triangle structure, and the large end of the soft cushion 15 is the bottom end of the soft cushion 15, so that the tea leaves are prevented from impacting the side wall of the green killing box 1 when falling down to cause the crushing of the tea leaves; the right triangle design prevents the tea leaves from remaining on top of the soft pad 15.

The elastic telescopic rod 14 comprises a sleeve 141 hinged to the inner side wall of the fixation box 1, a connecting rod 142 inserted into the sleeve 141, a limiting plate 143 fixedly arranged at one end of the connecting rod 142 inside the sleeve 141 and a connecting spring 144 arranged in the sleeve 141, one end of the connecting rod 142 extends to the outer side of the sleeve 141 and is hinged to the guide plate 13, and two ends of the connecting spring 144 are fixedly connected with the limiting plate 143 and the sleeve 141 respectively.

In order to conveniently discharge hot air in the fixation box 1, an air suction cover 5 is arranged above the fixation box 1, a plurality of air vents are arranged at the top of the fixation box 1 in a penetrating manner, the fixation box 1 is communicated with the air suction cover 5, an exhaust fan 9 is arranged at the top of the air suction cover 5, the output end of the exhaust fan 9 is connected with a cooling device through an exhaust pipe 6, the input end of the exhaust fan 9 is electrically connected with the output end of a control panel 7, and a button for controlling the on-off and the power of the exhaust fan 9 is arranged on the control panel 7; the exhaust fan 9 is opened to the in-process that completes, and microwave heating board 10 heats the steam and the hot-air upward movement that produce to tealeaves and passes through ventilation hole and suction hood 5, in carrying to cooling device via exhaust pipe 6, discharges again after cooling the hot-air, avoids overheated steam to cause the influence to factory building and staff.

In order to facilitate control, a temperature and humidity sensor 12 is mounted on the inner side wall of the fixation box 1, the temperature and humidity sensor 12 is HTG3835CH in the type, the output end of the temperature and humidity sensor 12 is connected with the control panel 7 through a wire, the control panel 7 further has the function of displaying the temperature and humidity inside the fixation box 1, the temperature and humidity inside the fixation box 1 can be visually observed through the display of the control panel 7, and the power gear of the exhaust fan 9 is selected according to the conditions of the temperature and the humidity.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high-efficient tea wrap device, includes base (2) and installs the case (1) that completes at base (2) up end, feed inlet (4) and discharge gate (16), its characterized in that have been seted up respectively to the both sides of the case (1) that completes: the feeding port (4) and the discharging port (16) are respectively arranged at the upper part and the lower part of two sides of the green removing box (1), a feeding conveyor belt (3), a plurality of transition conveyor belts (11) and a discharging conveyor belt (8) which are arranged in parallel are respectively arranged in the green removing box (1) from top to bottom, odd numbers of the transition conveyor belts (11) are arranged, the feeding conveyor belt (3), the transition conveyor belts (11) and the discharging conveyor belt (8) are all driven by a motor, microwave heating plates (10) are respectively arranged above the feeding conveyor belt (3), the transition conveyor belts (11) and the discharging conveyor belt (8), and one ends of the feeding conveyor belt (3) and the discharging conveyor belt (8) respectively extend to the outside of the green removing box (1) through the feeding port (4) and the discharging port (16) and are fixed on the base (2) through support legs;

elastic guide mechanisms are arranged at two ends of the transition conveyor belt (11), and the guide mechanisms at two ends of the transition conveyor belt (11) are respectively arranged at the upper side and the lower side of the transition conveyor belt (11) and used for guiding and conveying tea leaves on the upper-stage conveyor belt to the lower-stage conveyor belt;

the front end face of the water-removing box (1) is provided with a control panel (7) for controlling the opening and closing of the motor and the microwave heating plate (10).

2. The efficient tea de-enzyming device as claimed in claim 1, wherein: guide mechanism mainly includes guide board (13) that the slope set up, the highest end of guide board (13) articulates on the inside wall of killing green case (1), the lower terminal surface middle part of guide board (13) articulates there is elasticity telescopic link (14), the other end of elasticity telescopic link (14) articulates on the inside wall of killing green case (1).

3. The efficient tea de-enzyming device as claimed in claim 2, wherein: the articulated department top of elasticity telescopic link (14) is provided with surperficial smooth cushion (15), the transversal right triangle structure of personally submitting of cushion (15), and its main aspects is the bottom of cushion (15).

4. The high-efficiency tea fixation device according to claim 2 or 3, wherein: elasticity telescopic link (14) including articulate sleeve (141) on the case (1) inside wall that completes, peg graft connecting rod (142) in sleeve (141), set firmly limiting plate (143) that are located the inside one end of sleeve (141) at connecting rod (142) and be located connecting spring (144) in sleeve (141), the one end of connecting rod (142) extends to the sleeve (141) outside and articulates with guide board (13), the both ends of connecting spring (144) respectively with limiting plate (143) and sleeve (141) fixed connection.

5. The efficient tea de-enzyming device as claimed in claim 4, wherein: air suction cover (5) is installed to the top of killing green case (1), a plurality of ventilation hole is worn to be equipped with at the top of killing green case (1), will kill green case (1) and air suction cover (5) intercommunication, exhaust fan (9) are installed at the top of air suction cover (5), and the output of exhaust fan (9) passes through exhaust pipe (6) and is connected with cooling device, the input of exhaust fan (9) and the output electric connection of control panel (7).

6. The efficient tea de-enzyming device as claimed in claim 5, wherein: install temperature and humidity sensor (12) on the inside wall of box (1) completes, temperature and humidity sensor's (12) output passes through the wire and is connected with control panel (7), control panel (7) still have the function of showing the inside temperature of box (1) completes and humidity.