CN104677078B - Continuous drying machine for drying bean dregs - Google Patents
Continuous drying machine for drying bean dregs Download PDFInfo
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- CN104677078B CN104677078B CN201510007794.9A CN201510007794A CN104677078B CN 104677078 B CN104677078 B CN 104677078B CN 201510007794 A CN201510007794 A CN 201510007794A CN 104677078 B CN104677078 B CN 104677078B
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Abstract
The invention discloses a continuous drying machine for drying bean dregs. The continuous drying machine comprises a Carnot cycle system and a drying air cycle system. The Carnot cycle system comprises a condenser, a compressor, an evaporator and an expansion valve which are in cyclic communication. The drying air cycle system comprises a drying chamber, a dehumidifying chamber and a heating chamber which are in cyclic communication. The evaporator is positioned in the dehumidifying chamber, the condenser is positioned in the heating chamber, the drying chamber is provided with a feed inlet, a discharge outlet and a conveying mechanism internally, and the heating chamber is internally provided with an air blower for blowing air to the drying chamber. The continuous drying machine for drying the bean dregs has less peculiar discharge smell and can be applicable to a continuous production line. Drying air used by the continuous drying machine is only used for internal cycle, so that smell pollution to external environment is avoided. The continuous drying machine can be applied to production processes of soybean sauce.
Description
Technical field
The present invention relates to drying device field, particularly to a kind of continuous drier for bean dregs drying.
Background technology
Soy sauce is brewageed and is formed by beans, wheat, wheat bran, can produce substantial amounts of bean dregs in process of production.Domestic process beans at present
The common drying means of slag has horizontal drum drying, low-temperature vacuum drying etc..Horizontal drum drying is applied more general in China
Time, have that yield is big, the simple advantage of equipment, but the waste gas that produces of its dry run is more and peculiar smell is more obvious, at environmental protection
Reason difficulty is larger；So the peculiar smell of waste gas is inconspicuous, the intractability of waste gas is less because temperature is relatively low for low-temperature vacuum drying, but
It is that yield is on the low side.In addition also has the method for microwave drying that laboratory is commonly used, it does not almost have waste gas to produce, no environmental issue.But
In actual production, the successful Application example of microwave drying bean dregs is actually rare, is dried, in bean dregs, the rule that field is not carried out maturation
Modelling is applied.
Content of the invention
For the deficiencies in the prior art, the invention provides a kind of discharge peculiar smell is few, and adapt to the use of tinuous production
The continuous drier dried in bean dregs.
The technical scheme that the present invention solves technical problem is as follows：
A kind of continuous drier for bean dregs drying, including Carnot cycle system and air circulating system is dried, described card
The promise circulatory system includes circulating the condenser connecting, compressor, evaporimeter, expansion valve, and the described dry gas circulatory system includes
The dry materials room of circulation connection, moist chamber, hot room, described evaporimeter is located at dehumidifying interior, and described condenser is located at and heats
Interior, described dry materials interior is provided with feeding mouth, discharging opening, conveying mechanism, and described interior of heating is provided with to dry materials room
The air blast of blowing.
It is that dry air directly extracts from external environment that existing drying equipment can cause the main cause of odor contamination, warp
Lead to material after heating, be finally discharged in external environment with the moisture in material again.The larger low boilers of peculiar smell in material
Matter is easily taken away discharge by dry air, produces impact to surrounding enviroment.And the present invention's is continuous drying for bean dregs drying
Dry gas are retained in device interior using air circulating system is dried by machine, and increased the moist chamber for dry gas dehydration,
The larger low-boiling point material of peculiar smell in material cannot be followed outside drying peculiar discharge continuous drier.
It is provided with the drip tray that can drain condensed water below evaporimeter of the present invention.
Dry materials room of the present invention is provided with clammy air port and xeothermic air port, and described clammy air port is located at dry materials room
Top, described xeothermic air port is located at dry materials room bottom, and described moist chamber connected with clammy air port, described hot room with xeothermic
Air port connects.
Preferably, described conveying mechanism is located between clammy air port and xeothermic air port.
Preferably, described conveying mechanism includes upper conveyor belt and lower conveyer belt, and described upper conveyor belt is connected with feeding mouth, institute
State lower conveyer belt to connect with discharging opening.
Preferably, described upper conveyor belt and lower conveyer belt all have air-vent.
Preferably, the end of described upper conveyor belt is provided with the tomography for material freely falling body, the head end of described lower conveyer belt
It is provided with the hopper catching the material falling from upper conveyor belt.
Feeding mouth of the present invention and discharging opening are equipped with air seal.
Preferably, described air seal includes material caching case, and described material caching upper box part is provided with tank inlet,
Bottom is provided with tank outlet, is provided with the gate that can stop material at described tank outlet.
Preferably, it is provided with mechanism for monitoring above described tank outlet, described mechanism for monitoring is electrically connected with gate.
The invention discloses a kind of discharge peculiar smell is few, and adapt to the continuous drying for bean dregs drying of tinuous production
Machine.Dry gas used by this continuous drier are only in inner loop, so odor contamination will not be produced environment to external world.This
The bright production process that can be used for soy sauce.
Brief description
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, will make to required in embodiment description below
Accompanying drawing is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present invention, rather than whole enforcement
Example, those skilled in the art's on the premise of not paying creative work, other designs can also be obtained according to these accompanying drawings
Scheme and accompanying drawing.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is Carnot cycle system and the principle schematic that air circulating system is dried.
Specific embodiment
Technique effect below with reference to the design, concrete structure and generation to the present invention of embodiment and accompanying drawing is carried out clearly
Chu, it is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this
Bright a part of embodiment, rather than whole embodiments, based on embodiments of the invention, those skilled in the art is not paying
The other embodiment being obtained on the premise of creative work, belongs to the scope of protection of the invention.In addition, be previously mentioned in literary composition
All connection/annexations, not singly refer to component and directly connect, and refer to be added deduct by adding according to the situation that is embodied as
Couple auxiliary less, to form more excellent draw bail.Each technical characteristic in the invention, in not conflicting conflict
Under the premise of can be with combination of interactions.
As shown in figure 1, a kind of continuous drier for bean dregs drying, including Carnot cycle system and dry wind cyclic system
System, described Carnot cycle system includes circulating the condenser 11 of connection, compressor 12, evaporimeter 13, expansion valve, described gas is dried
Systemic circulatory system includes circulating the dry materials room 21 connecting, moist chamber 22, hot room 23, and described evaporimeter 13 is located at moist chamber
In 22, described condenser 11 is located in hot room 23, is provided with feeding mouth, discharging opening, conveying mechanism in described dry materials room 21,
It is provided with the air blast 231 to dry materials room 21 blowing in described hot room 23.
As shown in Fig. 2 refrigerant moves in Carnot cycle system, low-temp low-pressure when evaporimeter 13, absorb extraneous heat
Amount；When condenser 11, HTHP outwardly distributes heat.Dry gas are drawn condenser 11 in hot room 23 and are distributed
Heat and heat up, then dry materials room 21 is delivered to by air blast 231 and contacts with material；Subsequently, in dry materials room 21
Dry gas are admitted to moist chamber 22 with the moisture of material, contact with the evaporimeter 13 absorbing external heat, and moisture is in evaporation
Device 13 surface condensation, reduces the humidity of dry gas；Then dry gas are delivered to hot room 23 again and are heated up, and realize drying
Gas is in continuous drier interior circulation.
It is further used as preferred embodiment, be provided with, below described evaporimeter 13, the drip tray that condensed water can be drained
221.Moisture in material is taken away by dry gas to arrive later and is again condensed into drop at evaporimeter 13, and drop is along evaporimeter
Dripping in 13 surface, falls and drained by drainage in drip tray 221.
It is further used as preferred embodiment, described dry materials room 21 is provided with clammy air port and xeothermic air port, described
Clammy air port is located at dry materials room 21 top, and described xeothermic air port is located at dry materials room 21 bottom, described moist chamber 22 with
The connection of clammy air port, described hot room 23 is connected with xeothermic air port.The dehumidified dry gas with intensification are from dry materials room 21
Lower section is up blown and is realized good heat exchange and change wet process.
It is further used as preferred embodiment, described conveying mechanism is located between clammy air port and xeothermic air port.More enter
One step ground, described conveying mechanism includes upper conveyor belt 211 and lower conveyer belt 212, and described upper conveyor belt 211 is connected with feeding mouth,
Described lower conveyer belt 212 is connected with discharging opening.Dehumidified first contacts with lower conveyer belt 212 with the dry gas heating up, then with upper
Conveyer belt 211 contacts it is ensured that the material being located at lower conveyer belt 212 is more dry, can be that the material of upper conveyor belt 211 enters simultaneously again
Row preliminarily dried.
It is further used as preferred embodiment, described upper conveyor belt 211 and lower conveyer belt 212 all have air-vent.Thoroughly
Pore can make dry gas more easily be passed through material inside from below thus taking away moisture.
It is further used as preferred embodiment, the end of described upper conveyor belt 211 is provided with breaking for material freely falling body
Layer, the head end of described lower conveyer belt 212 is provided with the hopper catching the material falling from upper conveyor belt.Upper conveyor belt 211 and under defeated
Send the space providing one section of freely falling body with the tomography between 212 for material, material can be quick during freely falling body
Agitation dry gas, enhance the heat transfer between material and dry gas, pass wet process.
It is further used as preferred embodiment, described feeding mouth and discharging opening are equipped with air seal.Due to adopting
With the dry gas of interior circulation, so sealing device need to be arranged and prevents dry gas in the feeding mouth of continuous drier and discharging opening
Reveal.
It is further used as preferred embodiment, described air seal includes material caching case, described material caching
Upper box part is provided with tank inlet, and bottom is provided with tank outlet, is provided with the gate that can stop material at described tank outlet.Pass through
Material caching case makes solid accumulation, thus realizing the aeroseal to feeding mouth or discharging opening for the spent material.
Be further used as preferred embodiment, above described tank outlet, be provided with mechanism for monitoring, described mechanism for monitoring with
Gate electrically connects.Solid accumulation height in automatic monitoring box, realizes automatically controlling.
Above the better embodiment of the present invention is illustrated, but the invention is not limited to described enforcement
Example, those of ordinary skill in the art also can make a variety of equivalent modifications without prejudice on the premise of present invention spirit or replace
Change, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (1)
1. a kind of continuous drier for bean dregs drying it is characterised in that：Including Carnot cycle system and dry wind cyclic system
System, described Carnot cycle system includes circulating the condenser connecting, compressor, evaporimeter, expansion valve, described dry gas circulation
System includes circulating the dry materials room connecting, moist chamber, hot room, and described evaporimeter is located at dehumidifying interior, described condenser
It is located at interior of heating, described dry materials interior is provided with feeding mouth, discharging opening, conveying mechanism, and described interior of heating is provided with to thing
The air blast of material hothouse blowing, is provided with the drip tray that can drain condensed water, described dry materials room below described evaporimeter
It is provided with clammy air port and xeothermic air port, described clammy air port is located at dry materials room top, described xeothermic air port is located at material and does
Dry room bottom, described moist chamber is connected with clammy air port, and described hot room is connected with xeothermic air port, and described conveying mechanism is located at wet
Between cold wind mouth and hot run test mouth, described conveying mechanism includes upper conveyor belt and lower conveyer belt, described upper conveyor belt and feeding mouth
Connection, described lower conveyer belt is connected with discharging opening, and described upper conveyor belt and lower conveyer belt all have air-vent, described upper conveyor belt
End be provided with tomography for material freely falling body, the head end of described lower conveyer belt is provided with catches the material falling from upper conveyor belt
Hopper, described feeding mouth and discharging opening be equipped with air seal, and described air seal includes material caching case, institute
State material caching upper box part and be provided with tank inlet, bottom is provided with tank outlet, is provided with and can stop material at described tank outlet
Gate, be provided with mechanism for monitoring above described tank outlet, described mechanism for monitoring is electrically connected with gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510007794.9A CN104677078B (en) | 2015-01-05 | 2015-01-05 | Continuous drying machine for drying bean dregs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510007794.9A CN104677078B (en) | 2015-01-05 | 2015-01-05 | Continuous drying machine for drying bean dregs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104677078A CN104677078A (en) | 2015-06-03 |
| CN104677078B true CN104677078B (en) | 2017-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510007794.9A Active CN104677078B (en) | 2015-01-05 | 2015-01-05 | Continuous drying machine for drying bean dregs |
Country Status (1)
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2588101B2 (en) * | 1992-11-09 | 1997-03-05 | 璋 伊東 | Drying equipment |
| JP3957652B2 (en) * | 2003-03-26 | 2007-08-15 | 株式会社クボタ | Industrial dehumidifying dryer |
| CN201387203Y (en) * | 2008-11-29 | 2010-01-20 | 耿利平 | Heat pump drier |
| CN203454660U (en) * | 2013-09-10 | 2014-02-26 | 邓州丰奇集团肥业有限公司 | Drying house for drying agricultural and sideline products through air energy heat pump |
| CN104197689A (en) * | 2014-08-26 | 2014-12-10 | 杭州森下电气有限公司 | Closed low-temperature drying system and low-temperature drying and energy recycling method |
| CN204630332U (en) * | 2015-01-05 | 2015-09-09 | 佛山市海天(高明)调味食品有限公司 | A kind of continuous drier of drying for bean dregs |
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2015
- 2015-01-05 CN CN201510007794.9A patent/CN104677078B/en active Active
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| CN104677078A (en) | 2015-06-03 |
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