CN209877585U

CN209877585U - Tremella drying device of multi-stage accuse temperature

Info

Publication number: CN209877585U
Application number: CN201822211727.0U
Authority: CN
Inventors: 张序元; 曾强; 兰世荣
Original assignee: FUJIAN YISHENG FOOD Co Ltd
Current assignee: FUJIAN YISHENG FOOD Co Ltd
Priority date: 2018-12-27
Filing date: 2018-12-27
Publication date: 2019-12-31
Anticipated expiration: 2028-12-27

Abstract

The utility model relates to a white fungus drying device of multi-stage accuse temperature, in particular to white fungus planting equipment technical field. The utility model discloses an including feeder hopper, hoist mechanism, first dry unit, the dry unit of second, the dry unit of third, fan, air-supply line, first dry unit the dry unit of second reaches the dry unit of third all includes dry box, be equipped with the inlet pipe on the dry box, dry box one side is equipped with the discharge gate, be equipped with three dry conveyer belt in the dry box, every dry conveyer belt's unloading end one side all be equipped with dehumidifier, every on the dry box evenly be equipped with the round hole on the dry conveyer belt, be equipped with the heater on the dry box, the heater pass through hot-blast conveyer pipe with dry box links to each other, still be equipped with temperature sensor and humidity transducer in the dry box. The temperature control of different drying stages of the tremella is realized, and the tremella drying quality is ensured.

Description

Tremella drying device of multi-stage accuse temperature

Technical Field

The utility model relates to a white fungus planting equipment technical field, in particular to in a white fungus drying device of multi-stage accuse temperature.

Background

Tremella is also called as Tremella, etc., belongs to Tremella of Tremellaceae, and is the fruiting body of Tremella of Basidiomycota, and has the name of "crown of fungus". Tremella fuciformis is sweet and light in taste, mild in nature and nontoxic, has the effects of tonifying spleen and promoting appetite, and also has the effects of benefiting qi, clearing intestines, nourishing yin and moistening lung.

The tremella needs to go through three drying stages of an initial stage, a middle stage and a later stage in the drying process, the temperature of the initial stage is low, the moisture content of the ear flap is reduced to about 30% after about 5 hours from 30 ℃; the medium-term drying raises the temperature to about 55 ℃ for 5-8 hours; the temperature in the early stage and the end stage of drying is low, and the temperature in the middle stage is high, so that the moisture in the tremella is not easy to discharge if the temperature in the early stage is too high. And (4) at the later drying stage, the ear lobes are close to be dried, the temperature is reduced to about 35 ℃, and the ear bases are completely dried, so that the drying is finished. The existing tremella drying method needs to manually prevent tremella from being dried on a drying vehicle, manual pushing is carried out to dry the tremella in a drying chamber, the labor intensity of workers is high, the temperature of each stage is difficult to control well, continuous drying cannot be achieved, and the drying efficiency is low.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

The utility model provides a white fungus drying device of multi-stage accuse temperature has overcome current artifical shallow to drying chamber in carry out the stoving mode workman intensity of labour who dries, and the better control of every stage temperature is difficult to realize, can't realize drying in succession, shortcoming that drying efficiency is low.

(2) Technical scheme

In order to solve the technical problem, the utility model provides a multi-stage temperature control tremella drying device, which comprises a feed hopper, a lifting mechanism, a first drying unit, a second drying unit, a third drying unit, a fan and an air inlet pipe, wherein the lifting mechanism is arranged between the feed hopper and the first drying unit, between the first drying unit and the second drying unit, and between the second drying unit and the third drying unit, the first drying unit, the second drying unit and the third drying unit respectively comprise a drying box body, a feed pipe is arranged on the drying box body, a discharge port is arranged on one side of the drying box body, three drying conveyor belts are arranged in the drying box body, a moisture extractor is arranged on the drying box body on one side of the discharging end of each drying conveyor belt, and round holes are uniformly arranged on each drying conveyor belt, be equipped with the heater on the drying box, the heater pass through hot-blast conveyer pipe with the drying box links to each other, still be equipped with temperature sensor and humidity transducer in the drying box, the fan passes through the air-supply line respectively with first drying unit second drying unit reaches on the third drying unit the heater is connected, feeder hopper below slope is connected with the unloading pipe, unloading socle portion is equipped with first bracing piece and second bracing piece, first bracing piece with second bracing piece below all is equipped with the supporting leg, first bracing piece with the second bracing piece with all be equipped with vibration mechanism between the supporting leg.

Preferably, the vibration mechanism comprises an elastic supporting seat, a spring and a vibrator, the spring is installed in the elastic supporting seat, and the vibrator is arranged at the bottom of the elastic supporting seat.

Preferably, a control valve is arranged on the air inlet pipe.

Preferably, the bottom of the hot air delivery pipe is provided with more than two air outlets.

Preferably, the lifting mechanism comprises a driving wheel, a lifting motor, a driven wheel and a conveying belt, the driving wheel is driven by the lifting motor, and the conveying belt is uniformly provided with partition plates.

Preferably, the supporting leg is provided with a fixing screw.

(3) Advantageous effects

The utility model provides a white fungus drying device of multi-stage accuse temperature has overcome current artifical shallow to drying chamber in carry out the stoving mode workman intensity of labour who dries, and the better control of every stage temperature is difficult to realize, can't realize drying in succession, shortcoming that drying efficiency is low. Compared with the prior art, the utility model discloses following beneficial effect has:

1. the first drying unit, the second drying unit and the third drying unit are used for drying the tremella at the initial stage, the middle stage and the later stage, different temperatures are controlled in different drying stages, and the drying quality of the tremella is guaranteed.

2. The tremella drying device has the advantages that continuous drying of tremella is achieved through the cooperation of the feed hopper, the lifting mechanism and the drying unit, labor intensity of workers is relieved, and drying efficiency is improved.

3. The dehumidifier can be opened in the drying process to discharge moisture generated in the tremella drying process, so that the tremella drying efficiency is improved.

4. The temperature and the humidity of the drying process can be better monitored by the aid of the temperature sensor and the humidity sensor, and drying quality of the tremella is guaranteed.

5. The even unloading of tremella and transport are realized to feeder hopper cooperation vibration mechanism and hoist mechanism conveyer's baffle for drying efficiency.

6. The round holes are uniformly distributed on the drying conveying belt, so that the two sides of the tremella can be uniformly heated, and the uniformity of tremella drying is ensured. The supporting legs are provided with fixing screws, so that the movement of the feeding hopper in the vibration process can be avoided.

Drawings

Fig. 1 is the utility model discloses the structure schematic diagram of the white fungus drying device of multistage accuse temperature.

Fig. 2 is the structure schematic diagram of each drying unit of the multi-stage temperature control tremella drying device of the present invention.

Fig. 3 is the utility model discloses the top view of the dry conveyer belt of tremella drying device of multistage accuse temperature.

The reference signs are: 1-a feed hopper, 2-a blanking pipe, 3-a first supporting rod, 4-a second supporting rod, 5-a vibration mechanism, 51-an elastic supporting seat, 52-a spring, 53-a vibrator, 6-a supporting leg, 61-a fixing screw, 7-a lifting mechanism, 71-a driving wheel, 72-a lifting motor, 73-a driven wheel, 74-a conveying belt, 741-a clapboard, 8-a first drying unit, 9-a second drying unit, 10-a third drying unit, 11-a drying box body, 12-a feeding pipe, 13-a discharging port, 14-a drying conveying belt, 141-a round hole, 15-a dehumidifier, 16-a heater, 17-a hot air conveying pipe, 171-an air outlet, 18-a temperature sensor, 19-humidity sensor, 20-blower, 21-air inlet pipe, 22-control valve.

Detailed Description

The invention is further described with reference to the accompanying drawings and examples.

As shown in fig. 1-3, the multi-stage temperature control tremella drying device of the present invention comprises a feeding hopper 1, a lifting mechanism 7, a first drying unit 8, a second drying unit 9, a third drying unit 10, a fan 20, and an air inlet pipe 21, wherein the lifting mechanism 7 is disposed between the feeding hopper 1 and the first drying unit 8, between the first drying unit 8 and the second drying unit 9, and between the second drying unit 9 and the third drying unit 10, the first drying unit 8, the second drying unit 9, and the third drying unit 10 all comprise a drying box 11, a feeding pipe 12 is disposed on the drying box 11, a discharging port 13 is disposed on one side of the drying box 11, three drying belts 14 are disposed in the drying box 11, a moisture extractor 15 is disposed on the drying box 11 on one side of the discharging end of each drying belt 14, every evenly be equipped with round hole 141 on the drying conveyer belt 14, be equipped with heater 16 on the drying box 11, heater 16 through hot-blast conveyer pipe 17 with drying box 11 links to each other, still be equipped with temperature sensor 18 and humidity transducer 19 in the drying box 11, fan 20 passes through air-supply line 21 respectively with first drying unit 8 second drying unit 9 reaches on the third drying unit 10 heater 16 is connected, the slope of 1 below of feeder hopper is connected with unloading pipe 2, 2 bottoms of unloading pipe are equipped with first bracing piece 3 and second bracing piece 4, first bracing piece 3 with second bracing piece 4 below all is equipped with supporting leg 6, first bracing piece 3 with second bracing piece 4 with all be equipped with vibration mechanism 5 between the supporting leg 6.

Vibration mechanism 5 includes elastic support seat 51, spring 52, vibrator 53, install in the elastic support seat 51 spring 52, elastic support seat 51 bottom is equipped with vibrator 53, be equipped with control valve 22 on the air-supply line 21, hot-blast conveyer pipe 17 bottom is equipped with air outlet 171 more than two, hoist mechanism 7 includes action wheel 71, lifting motor 72, follows driving wheel 73, conveyer belt 74, action wheel 71 passes through lifting motor 72 transmission, evenly distributed has baffle 741 on the conveyer belt 74, be equipped with set screw 61 on the supporting leg 6.

In practical work, tremella is placed in the feeding hopper 1, the vibrator 53 is started to vibrate to drive the spring 52 in the elastic supporting seat 51 to vibrate so as to drive the tremella to uniformly enter the baffle 741 on the conveying belt 74 of the lifting mechanism 7 from the discharging pipe 2, the lifting motor 72 is started to drive the driving wheel 71 and further drive the conveying belt 74 to convey the tremella to the drying conveying belt 14 in the drying box body 11 of the first drying unit 8, the control valve 22 is opened at the same time, the fan 20 enters air into the heater 16 through the air inlet pipe 21, the temperature of the heater is controlled to be about 30 ℃ for heating, heated hot air is conveyed through the hot air conveying pipe 17 and enters the drying box body 11 from the air outlet 171 to achieve initial drying of the tremella, and the tremella after the initial drying is discharged from the discharge port 13 along the conveying direction of the drying conveying belt 14 and enters the drying box body 11 of the second drying unit 8 through the lifting mechanism 7 again to achieve drying of the treme The drying process is similar to that of the first drying unit 8, except that the temperature of the heater of the second drying unit 8 is controlled to be about 55 ℃), and the tremella subjected to middle-stage drying is discharged from the discharge hole 13 along the conveying direction of the drying conveyor belt 14 and enters the drying box body 11 of the third drying unit 10 through the lifting mechanism 7 again to realize later-stage drying of the tremella (the drying process is similar to that of the first drying unit 8, except that the temperature of the heater of the third drying unit 10 is controlled to be about 35 ℃). The dehumidifier 15 can be opened in the drying process to discharge moisture generated in the tremella drying process, so that the drying efficiency of the tremella is improved. The temperature sensor 18 and the humidity sensor 19 can better monitor the temperature and the humidity in the drying process, and the drying quality of the tremella is guaranteed. The round holes 141 are uniformly distributed on the drying conveyor belt 14, so that the double faces of the tremella can be uniformly heated, and the uniformity of tremella drying is ensured. Be equipped with set screw 61 on the supporting leg can avoid feeder hopper 1 vibration process to take place to remove.

The above-mentioned embodiments only express the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but the present invention is not limited to these embodiments, and it should be noted that it is obvious to those skilled in the art. Without departing from the spirit of the present invention, any improvement is within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The multi-stage temperature control tremella drying device is characterized by comprising a feed hopper (1), a lifting mechanism (7), a first drying unit (8), a second drying unit (9), a third drying unit (10), a fan (20) and an air inlet pipe (21), wherein the lifting mechanism (7) is arranged between the feed hopper (1) and the first drying unit (8), between the first drying unit (8) and the second drying unit (9) and between the second drying unit (9) and the third drying unit (10), the first drying unit (8), the second drying unit (9) and the third drying unit (10) respectively comprise a drying box body (11), a feed pipe (12) is arranged on the drying box body (11), a discharge hole (13) is arranged on one side of the drying box body (11), three drying conveyor belts (14) are arranged in the drying box body (11), a dehumidifier (15) is arranged on the drying box body (11) on one side of the discharging end of each drying conveyor belt (14), round holes (141) are uniformly formed in each drying conveyor belt (14), a heater (16) is arranged on each drying box body (11), the heater (16) is connected with the drying box body (11) through a hot air conveying pipe (17), a temperature sensor (18) and a humidity sensor (19) are further arranged in each drying box body (11), a fan (20) is respectively connected with the heaters (16) on the first drying unit (8), the second drying unit (9) and the third drying unit (10) through an air inlet pipe (21), a discharging pipe (2) is obliquely connected below the feeding hopper (1), and a first supporting rod (3) and a second supporting rod (4) are arranged at the bottom of the discharging pipe (2), first bracing piece (3) with second bracing piece (4) below all is equipped with supporting leg (6), first bracing piece (3) with second bracing piece (4) with all be equipped with vibration mechanism (5) between supporting leg (6).

2. The multi-stage temperature control tremella drying device according to claim 1, wherein the vibrating mechanism (5) comprises an elastic support base (51), a spring (52) and a vibrator (53), the spring (52) is installed in the elastic support base (51), and the vibrator (53) is installed at the bottom of the elastic support base (51).

3. The multi-stage temperature control tremella drying device according to claim 1, wherein the air inlet pipe (21) is provided with a control valve (22).

4. The multi-stage temperature control tremella drying device according to claim 1, wherein the bottom of the hot air delivery pipe (17) is provided with more than two air outlets (171).

5. The multi-stage temperature control tremella drying device according to claim 1, wherein the lifting mechanism (7) comprises a driving wheel (71), a lifting motor (72), a driven wheel (73), and a conveying belt (74), the driving wheel (71) is driven by the lifting motor (72), and the conveying belt (74) is uniformly distributed with partition plates (741).

6. The multi-stage temperature control tremella drying device according to claim 1, wherein the support legs (6) are provided with fixing screws (61).