CN208379058U - A kind of thermostat of cocoon drier - Google Patents

Abstract

The utility model discloses a kind of thermostats of cocoon drier, including the cocoon drying thermomechanical components, heat generating device and thermostat, the cocoon drying thermomechanical components include cocoon drying frame, dryer outer housing, and hermatic door, the heat generating device includes heater, dust flue and heating tube, the heater is fixed on the left end of the dryer outer housing, and the heater and external power supply are electrically connected, the dust flue is fixed on the top of the heater, the heating tube is fixed on the inner upper of the heater, the drainpipe is fixed on the outer surface of the heater, the thermostat includes breeze fan, deflector and heat exchanger；It is reduced by heat exchanger and dries indoor low temperature hot wind content, by the lasting heat air delivery into drying room of breeze fan, keep the constant of drying room temperature, the drying temperature for keeping constant the silk cocoon on cocoon drying frame improves the drying effect of silk cocoon.

Description

A kind of thermostat of cocoon drier

Technical field

The utility model belongs to drying equipment technology, and in particular to a kind of thermostat of cocoon drier.

Background technique

Cocoon drier is one kind with drying equipment, and material has hot-air flow formula and radiant type etc., hot wind during the drying process Drying is that thermal current travels forward from tail portion, is come into full contact with material, and by heat transfer, convection current, thermal energy is directly passed to object Material, is evaporated the moisture of material constantly in cylinder.

During the drying process, with being heated for material, hot blast temperature gradually decreases original cocoon drier, since drying room is close Close, hot wind can not outlet, cause drying temperature to be gradually reduced, occur that drying is uneven, and drying moisture is not up to standard, influence material Drying effect.

Utility model content

The purpose of this utility model is to provide a kind of thermostats of cocoon drier, to solve to propose in above-mentioned background technique During the drying process, with being heated for material, hot blast temperature gradually decreases original cocoon drier, since drying room is closed, hot wind Can not outlet, cause drying temperature to be gradually reduced, occur that drying is uneven, and drying moisture is not up to standard, influence the drying effect of material The problem of fruit.

To achieve the above object, the utility model provides the following technical solutions: a kind of thermostat of cocoon drier, including institute Cocoon drying thermomechanical components, heat generating device and thermostat are stated, the cocoon drying thermomechanical components include cocoon drying frame, dryer outer housing and sealing Door, the heat generating device includes heater, dust flue and heating tube, and the heater is fixed on a left side for the dryer outer housing End, and the heater and external power supply are electrically connected, the dust flue is fixed on the top of the heater, the heating tube It is fixed on the inner upper of the heater, the drainpipe is fixed on the outer surface of the heater, the thermostat packet Breeze fan, deflector and heat exchanger are included, the heat exchanger is fixed on the right side of the heater, and the right side of the heat exchanger Be fixed with the circulation blast pipe, the breeze fan is fixed on the bottom right of the heater, and the breeze fan with External power supply is electrically connected, and the deflector, the corresponding installation in the two sides of the heat exchanger are fixed on the right side of the breeze fan There is clamping plate, heat exchange gasket is fixed on the inside of the clamping plate, and the heat conducting pipe that is internally provided with of the gasket that exchanges heat, it is described thermally conductive Pipe and the heat exchange gasket grafting.

Preferably, the bottom of the cocoon drying frame is provided with rotating wheel, between the cocoon drying frame and the dryer outer housing It is slidably connected by the rotating wheel.

Preferably, it is provided with shaft on the left of the hermatic door, leads between the hermatic door and the dryer outer housing Cross shaft rotation connection.

Preferably, the breeze fan quantity is two, and the breeze fan is fixedly connected with the heater.

Preferably, the drainpipe quantity is three, and the drainpipe is both secured under the outer surface of the heater Side.

Indoor Low Temperature Thermal is dried compared with prior art, the utility model has the beneficial effects that reducing by heat exchanger Wind content is kept the constant of drying room temperature, is made on cocoon drying frame by the lasting heat air delivery into drying room of breeze fan The drying temperature that can keep constant of silk cocoon, improve the drying effect of silk cocoon.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the heat generating device structural schematic diagram of the utility model；

Fig. 3 is the thermostat schematic diagram of the utility model；

In figure: 10- cocoon drying thermomechanical components, 11- cocoon drying frame, 12- dryer outer housing, 13- hermatic door, 20- heat generating device, 21- heater, 22- dust flue, 23- heating tube, 24- drainpipe, 30- thermostat, 31- breeze fan, 32- deflector, 33- Heat exchanger, 34- circulation blast pipe, 331- clamping plate, 332- heat exchange gasket, 333- heat conducting pipe.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of thermostat of cocoon drier, including cocoon drying Thermomechanical components 10, heat generating device 20 and thermostat 30, cocoon drying thermomechanical components 10 include cocoon drying frame 11, dryer outer housing 12 and close Closure door 13, heat generating device 20 include heater 21, dust flue 22 and heating tube 23, and heater 21 is fixed on dryer outer housing 12 Left end, and heater 21 and external power supply are electrically connected, and dust flue 22 is fixed on the top of heater 21, and heating tube 23 is fixed In the inner upper of heater 21, drainpipe 24 is fixed on the outer surface of heater 21, thermostat 30 include breeze fan 31, Deflector 32 and heat exchanger 33, heat exchanger 33 are fixed on the right side of heater 21, and the right side of heat exchanger 33 be fixed with recycle into Air hose 34, breeze fan 31 is fixed on the bottom right of heater 21, and breeze fan 31 and external power supply are electrically connected, air-supply The right side of blower 31 is fixed with deflector 32, and the two sides correspondence of heat exchanger 33 is equipped with clamping plate 331, and the inside of clamping plate 331 is fixed There is heat exchange gasket 332, and the gasket 332 that exchanges heat is internally provided with heat conducting pipe 333, heat conducting pipe 333 and heat exchange 332 grafting of gasket.

In the present embodiment, heater 21 refers to the electric appliance for reaching heating effect using electric energy, it is small in size, heating power Height, use is very extensive, and using intelligent control mode, temperature-controlled precision is high, has a wide range of application, the service life is long, high reliablity, heater The core of principle is energy conversion, is exactly most widely that electric energy is converted into thermal energy；Heat exchanger 33 is by the part heat of hot fluid Measure the equipment for passing to cold fluid, also known as heat exchanger can reduce the content of hot wind low in calories in drying room, keep drying room Internal high-temperature hot-air content is sufficient.

In the present embodiment, the thermostat of cocoon drier, cocoon drying thermomechanical components 10 include cocoon drying frame 11, dryer outer housing 12, With hermatic door 13, heater 21 heats up to air by internal heating tube 23, and the flue dust that temperature-rise period generates passes through row Dirt pipe 22 discharges, and the hot-air that can be used for silk cocoon drying is transmitted to the drying room inside dryer by breeze fan 31, wind of blowing Hot wind can be uniformly delivered in drying room by the deflector 32 of 31 exhaust outlet of machine setting, as drying time changes, drying Indoor hot air temperature reduces, and the hot wind that temperature reduces enters heat exchanger 33 by circulation blast pipe 34, and heat exchange gasket 332 conducts Heat condenses in heat conducting pipe 333, reduces and dries indoor hot wind content, and breeze fan 31 is lasting to convey heat into drying room Wind keeps the constant of drying room temperature, so that the silk cocoon on cocoon drying frame 11 is kept uniform drying temperature, improves the drying of silk cocoon Effect.

Further, the bottom of cocoon drying frame 11 is provided with rotating wheel, passes through between cocoon drying frame 11 and dryer outer housing 12 Rotating wheel is slidably connected.

In the present embodiment, the bottom of cocoon drying frame 11 is provided with rotating wheel, and silk cocoon to be dried is placed on cocoon drying frame 11, Cocoon drying frame 11 is pushed in drying room by rotating wheel and is dried, the silk cocoon after facilitating drying takes out.

Further, the left side of hermatic door 13 is provided with shaft, by turning between hermatic door 13 and dryer outer housing 12 Axis rotation connection.

It in the present embodiment, is opened and closed between hermatic door 13 and dryer outer housing 12 by shaft, the outside of hermatic door It is fixed with sealing strip, can keep drying indoor hot wind and do not leak outside.

Further, 31 quantity of breeze fan is two, and breeze fan 31 is fixedly connected with heater 21.

In the present embodiment, the heat that heater 21 generates uniformly is delivered in drying room by breeze fan 31, favorably In drying indoor maintaining constant temperature.

Further, 24 quantity of drainpipe is three, and drainpipe 24 is both secured to below the outer surface of heater 21.

In the present embodiment, vapor and 33 heat transfer process of heat exchanger that heater 21 generates during heating generate cold Condensate carries out outlet by drainpipe 24, keeps the cleaning in heat generating device 20 and thermostat 30.

The working principle and process for using of the utility model: after the utility model installs, external power supply is connected, is opened Heater 21 preheats dryer, and heater 21 heats up to air by internal heating tube 23, and temperature-rise period produces Raw flue dust is discharged by dust flue 22, and the hot-air that can be used for silk cocoon drying is transmitted to inside dryer by breeze fan 31 It is preheated in drying room, after temperature reaches requirement, silk cocoon to be dried is placed on cocoon drying frame 11, will be dried by rotating wheel Cocoon frame 11 is pushed in drying room, closes hermatic door 13, carries out drying operation, and heat exchanger 33 exchanges heat in drying course, is protected It is constant to hold drying room temperature, hermatic door 13 is opened after the completion of drying, the material after taking out drying carries out dryer inside clear Reason.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of thermostat of cocoon drier, it is characterised in that: filled including cocoon drying thermomechanical components (10), heat generating device (20) and constant temperature It sets (30), the cocoon drying thermomechanical components (10) include cocoon drying frame (11), dryer outer housing (12) and hermatic door (13), the hair Thermal (20) includes heater (21), dust flue (22) and heating tube (23), and the heater (21) is fixed on the drying The left end of machine outer housing (12), and the heater (21) and external power supply are electrically connected, the dust flue (22) is fixed on institute The top of heater (21) is stated, the heating tube (23) is fixed on the inner upper of the heater (21), and drainpipe (24) is solid Due to the outer surface of the heater (21), the thermostat (30) includes breeze fan (31), deflector (32) and heat exchange Device (33), the heat exchanger (33) is fixed on the right side of the heater (21), and is fixed on the right side of the heat exchanger (33) It recycles blast pipe (34), the breeze fan (31) is fixed on the bottom right of the heater (21), and the breeze fan (31) it is electrically connected with external power supply, is fixed with the deflector (32), the heat exchanger on the right side of the breeze fan (31) (33) two sides correspondence is equipped with clamping plate (331), heat exchange gasket (332) is fixed on the inside of the clamping plate (331), and described change Heat pad piece (332) is internally provided with heat conducting pipe (333), the heat conducting pipe (333) and heat exchange gasket (332) grafting.

2. a kind of thermostat of cocoon drier according to claim 1, it is characterised in that: the bottom of the cocoon drying frame (11) It is provided with rotating wheel, is slidably connected between the cocoon drying frame (11) and the dryer outer housing (12) by the rotating wheel.

3. a kind of thermostat of cocoon drier according to claim 1, it is characterised in that: the left side of the hermatic door (13) It is provided with shaft, is rotatablely connected between the hermatic door (13) and the dryer outer housing (12) by shaft.

4. a kind of thermostat of cocoon drier according to claim 1, it is characterised in that: breeze fan (31) quantity It is two, and the breeze fan (31) is fixedly connected with the heater (21).

5. a kind of thermostat of cocoon drier according to claim 1, it is characterised in that: drainpipe (24) quantity is Three, and the drainpipe (24) is both secured to below the outer surface of the heater (21).