CN204994579U

CN204994579U - Mushroom drying system

Info

Publication number: CN204994579U
Application number: CN201520631559.4U
Authority: CN
Inventors: 毛宪波
Original assignee: Longli Zhuochi Agricultural Technology Co Ltd
Current assignee: Longli Zhuochi Agricultural Technology Co Ltd
Priority date: 2015-08-21
Filing date: 2015-08-21
Publication date: 2016-01-27
Anticipated expiration: 2025-08-21

Abstract

The utility model discloses a mushroom drying system, including stoving case, heating cabinet, stoving incasement portion is equipped with temperature and humidity sensor, and the outside is equipped with humiture display device, be equipped with the heating pipe in the heating cabinet, the air -blower is established at the heating cabinet bottom outside and air intake connection, the fan is established in the heating cabinet bottom, circuit control cabinet installs outside the heating cabinet, is connected with heating pipe, fan, air -blower and atmospheric control ware respectively through the electric wire, stoving case and heating cabinet pass through the ventilation pipe to be connected, and the heating cabinet shell comprises insulating layer, heat preservation and outer wall insulating layer, stoving bottom of the case portion is equipped with the zone of heating, and the zone of heating top is equipped with the runing rest, stoving roof portion is equipped with drying agent layer, and stoving roof portion is equipped with gas outlet and bleeder vent, and the bore of gas outlet is greater than the bore of bleeder vent, and stoving bottom of the case portion is equipped with the air inlet, and the gas outlet is passed through the breather pipe with the air inlet and is connected. The utility model discloses heat effectually, the heat runs off fewly, the risk of going mildy the mushroom reduces, high heat utilization efficiency.

Description

A kind of mushroom drying system

Technical field

The utility model relates to edible fungus drying equipment, relates in particular to a kind of mushroom drying system.

Background technology

Traditional mushroom is dried and is dried, and fire is dried, but comparatively bothers due to process, and needs people regularly to turn over mushroom, and drying effect is not very desirable, seldom adopts in this way in real operation; Because dried thin mushroom is produced more and more higher to the demand of drying plant, the system that a lot of mushroom is dried is developed gradually, plays the value of drying mushroom.Chinese patent, notification number: CN201967622U, name is called a kind of baking oven, provides the baking oven that a kind of structure is simple, with low cost.Its structure mainly comprises the interior drying system being located at heating clamber, and drying system is made up of boiler and radiating tube, is also provided with fan in heating clamber simultaneously, improve drying effect, during oven dry, will the article of drying be needed to put into drying chamber, hot blast can enter drying chamber from ventilating opening.The utility model structure is simple, with low cost, is adapted at medium and small food processing enterprises and promotes.But, because heating system inside heating clamber is subject to the narrow and small limitation of heating space, the hot gas heated not necessarily meets the demand that mushroom is dried, required drying time is longer, and do not take drying step, steam remains in the risk that drying chamber may cause mushroom moisture entrapment too much and mouldy, and heating clamber is due to individual layer locular wall, hot gas easily sheds a part, wastes energy, another section of Chinese patent, notification number CN201869750U name is called a kind of drying machine of lentinus edodes, a kind of drying machine of lentinus edodes is disclosed, this heating cabinet inside outer wall is installed with heat-preservation cotton, between heat-preservation cotton and heating cabinet inner wall, refractory brick is installed, refractory brick internal fixtion is provided with heating tube, heating wire is wound with outside heating tube, air blast is arranged on outside heating cabinet, be connected with heating tube, one end of ventilation duct is connected with storage cabinet, this dryer due to heating tube length shorter, air heat time in heating tube is shorter, bake out temperature may be caused lower, and owing to not taking drying, steam also cannot be got rid of in time, mushroom remains moisture, bring the risk of going mouldy, and mushroom is in drying course, be in stationary state for a long time, drying effect is poor, therefore, need a kind of economize energy, good drying effect, and the drying unit of a kind of mushroom oven dry that mushroom goes mouldy can be controlled.

Utility model content

The technical problems to be solved in the utility model be to provide a kind ofly improve good drying effect, drying system that economize energy, minimizing mushroom go mouldy risk.

For achieving the above object, the utility model provides a kind of mushroom drying system, comprises drying baker, heating cabinet, control circui cabinet, ventilation duct, air blast, fan; Described drying baker inside is provided with Temperature Humidity Sensor, and described drying baker is outside corresponding is provided with humiture display unit; Heating tube is provided with in described heating cabinet; Described air blast is arranged on described heating cabinet bottom outside and is connected with air inlet; Described fan is arranged on bottom described heating cabinet; Described control circui cabinet is arranged on outside described heating cabinet, is connected respectively by electric wire with described heating tube, fan, air blast and temperature and humidity controller; Described drying baker is connected by ventilation duct with described heating cabinet: described heating cabinet shell is made up of the first thermal insulation layer, the second heat-insulation layer and outer wall thermal insulation layer; Zone of heating is provided with bottom described drying baker, described zone of heating top is provided with the runing rest for shelving mushroom, described runing rest comprises rotating shaft and is installed on the rotary-tray in rotating shaft along rotating shaft vertical direction interval, described rotating shaft is connected with power transmission shaft by bearing, and described power transmission shaft is connected with drive unit; Described drying baker top is provided with desiccant layer, described drying baker top is provided with gas outlet and air-vent, the bore of described gas outlet is greater than the bore of described air-vent, and be provided with air inlet bottom described drying baker, described gas outlet is connected by breather pipe with described air inlet.

Preferably, described ventilation duct is provided with desiccant layer.

More preferably, breather pipe is provided with desiccant layer.

As preferably, described drying baker shell is made up of the second heat-insulation layer and the second thermal insulation layer.

As preferably, described air-vent number is more than one.

The beneficial effect that the utility model has is: 1, arrange thermal insulation layer, heat-insulation layer and outer wall thermal insulation layer by heating cabinet and make heating cabinet heating effect good, heat losses is few; 2, drying baker is provided with zone of heating, again can heat, improve heating effect to cold air in drying baker, reduces cold air in drying baker; 3, drying baker top is provided with desiccant layer and can siphons away steam in drying baker well, and mushroom moisture entrapment is less, and mouldy risk reduces; 4, by breather pipe, hot gas is recycled again, improve the utilization rate of the energy; 5, in drying course, can monitor drying baker internal temperature humidity in good time, avoid the too high mushroom that causes of temperature by the risk of burning; 6, the rotation of rotary-tray turns, and can overturn the mushroom in rotary-tray at any time, mushroom is heated evenly, drying effect is better.

Accompanying drawing explanation

Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.In the accompanying drawings:

Fig. 1 is the front view of the utility model mushroom drying system;

Fig. 2 is the front view of the utility model mushroom drying system.

In figure: 1, drying baker; 2, heating cabinet; 3, control circui cabinet; 4, ventilation duct; 5, air blast; 6, fan; 7, temperature and humidity controller; 8, humiture display unit; 9, heating tube; 10, air inlet; 11, zone of heating; 12, runing rest; 13, rotating shaft; 14, rotary-tray; 15, bearing; 16, power transmission shaft; 17, drive unit; 18, desiccant layer; 19, gas outlet; 20, air-vent; 21, the first thermal insulation layer; 22, the first heat-insulation layer; 23, outer wall thermal insulation layer; 24, air inlet; 25, breather pipe; 26, the first desiccant layer; 27, the second desiccant layer; 28, the second heat-insulation layer; 29, the second thermal insulation layer.

Detailed description of the invention

Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.

As shown in Figure 1: a kind of mushroom drying system of the utility model, comprises drying baker 1, heating cabinet 2, control circui cabinet 3, ventilation duct 4, air blast 5, fan 6; Be provided with Temperature Humidity Sensor 7 in drying baker 1 inside, drying baker 1 is outside corresponding is provided with humiture display unit 8; Heating tube 9 is provided with in heating cabinet 2; Air blast 5 is arranged on heating cabinet 2 bottom outside and is connected with air inlet 10; Fan 6 is arranged on bottom heating cabinet 2; Control circui cabinet 3 is arranged on outside heating cabinet 2, is connected respectively by electric wire with heating tube 9, fan 6, air blast 5 and temperature and humidity controller 7; Drying baker 1 is connected by ventilation duct 4 with heating cabinet 2, and heating cabinet 2 shell is made up of the first thermal insulation layer 21, first heat-insulation layer 22 and outer wall thermal insulation layer 23; Zone of heating 11 is provided with bottom drying baker 1, zone of heating 11 top is provided with the runing rest 12 for shelving mushroom, runing rest 12 comprises rotating shaft 13 and is installed on the rotary-tray 14 in rotating shaft 13 along rotating shaft 13 vertical direction interval, rotating shaft 13 is connected with power transmission shaft 16 by bearing 15, and power transmission shaft 16 is connected with drive unit 17; Drying baker 1 top is provided with desiccant layer 18, and drying baker 1 top is provided with gas outlet 19 and air-vent 20, and the bore of gas outlet 19 is greater than the bore of air-vent 20, is provided with air inlet 24 bottom drying baker 1, and described gas outlet 19 is connected by breather pipe 25 with air inlet 24.

Specific works realizes like this, first garbled mushroom is shelved on rotary-tray 14 and puts well, then close drying baker 1, open control circui cabinet 3, the heating tube 9 in heating cabinet 2 starts to start heating, air blast 5 and fan 6 start simultaneously simultaneously, air blast 5 air-supply enters heating cabinet 2, and under the heating condition of heating tube 1, air themperature raises, hot blast is delivered to the mouth of pipe of ventilation duct 4 by fan 6, enters drying baker 1 by ventilation duct 4.Simultaneously drying baker 1 inside is provided with temperature and humidity in Temperature Humidity Sensor 7 pairs of drying bakers 1 and monitors, transfer data to humiture display unit 8, now, by humiture display unit 8 data, start the inner zone of heating 11 of drying baker 1 and drive unit 17, such drive unit 17 drives power transmission shaft 16 to rotate, driven rotary pallet 14 rotates together, whole like this drying system just starts normally to have worked, hot gas is by again being heated in heating cabinet 2, then be sent in drying baker 1, the time of heating in heating cabinet 2 due to air is of short duration, the zone of heating 11 pairs of air started in drying baker 1 are now needed again to heat, so just can reach the best conditions that mushroom is dried.From aerothermodynamics principle, hot gas is along with temperature rising is up to top, cold air can sink, such hot gas enters breather pipe 25 by gas outlet 19, again enter drying baker 1, simultaneously, the desiccant layer 18 at top removes moisture in time, whole drying baker 1 humidity is reduced, such mushroom can remove in time by the moisture of thermal evaporation, can not remain, whole drying course in whole drying baker 1, can be monitored at any time by temperature and humidity in humiture display unit 8 pairs of drying bakers 1, make whole mushroom drying course control to carry out under the temperature and humidity be applicable to.

As shown in Figure 2, in order to remove moisture better, in ventilation duct 4, being provided with desiccant layer, i.e. the first desiccant layer 26, the steam in hot gas can be removed so better; Owing to also there is steam in air, in order to make air oxygen detrition, be provided with desiccant layer again at breather pipe 25, i.e. the second desiccant layer 27, the moisture further in removing hot gas.

As shown in Figure 2, utilize better to make the heat in drying baker 1 better, drying baker 1 shell is made and is made up of heat-insulation layer and thermal insulation layer, and namely the double-decker of the second heat-insulation layer 28 and the second thermal insulation layer 29 composition, can make heat in drying baker 1 reduce loss further.

In order to get rid of a part of hot gas, air-vent 20 number at drying baker 1 top can be multiple, at least more than one.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims

1. a mushroom drying system, comprises drying baker (1), heating cabinet (2), control circui cabinet (3), ventilation duct (4), air blast (5), fan (6); Described drying baker (1) inside is provided with Temperature Humidity Sensor (7), and described drying baker (1) is outside corresponding is provided with humiture display unit (8); Heating tube (9) is provided with in described heating cabinet (2); Described air blast (5) is arranged on described heating cabinet (2) bottom outside and is connected with air inlet (10); Described fan (6) is arranged on described heating cabinet (2) bottom; Described control circui cabinet (3) is arranged on described heating cabinet (2) outward, is connected respectively by electric wire with described heating tube (9), fan (6), air blast (5) and temperature and humidity controller (7); Described drying baker (1) is connected by ventilation duct (4) with described heating cabinet (2), it is characterized in that: described heating cabinet (2) shell is made up of the first thermal insulation layer (21), the first heat-insulation layer (22) and outer wall thermal insulation layer (23); Described drying baker (1) bottom is provided with zone of heating (11), described zone of heating (11) top is provided with the runing rest (12) for shelving mushroom, described runing rest (12) comprises rotating shaft (13) and is installed on the rotary-tray (14) in rotating shaft (13) along rotating shaft (13) vertical direction interval, described rotating shaft (13) is connected with power transmission shaft (16) by bearing (15), and described power transmission shaft (16) is connected with drive unit (17); Described drying baker (1) top is provided with desiccant layer (18), described drying baker (1) top is provided with gas outlet (19) and air-vent (20), the bore of described gas outlet (19) is greater than the bore of described air-vent (20), described drying baker (1) bottom is provided with air inlet (24), and described gas outlet (19) are connected by breather pipe (25) with described air inlet (24).

2. mushroom drying system according to claim 1, is characterized in that: described ventilation duct (4) is provided with the first desiccant layer (26).

3. mushroom drying system according to claim 1, is characterized in that: breather pipe (25) is provided with the second desiccant layer (27).

4. mushroom drying system according to claim 1, is characterized in that: described drying baker (1) shell is made up of the second heat-insulation layer (28) and the second thermal insulation layer (29).

5. mushroom drying system according to claim 1, is characterized in that: described air-vent (20) number is more than one.