CN110068205A - A kind of multi-functional body drying system - Google Patents

A kind of multi-functional body drying system Download PDF

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Publication number
CN110068205A
CN110068205A CN201910470375.7A CN201910470375A CN110068205A CN 110068205 A CN110068205 A CN 110068205A CN 201910470375 A CN201910470375 A CN 201910470375A CN 110068205 A CN110068205 A CN 110068205A
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CN
China
Prior art keywords
air
hot
wind
drying
circulation
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Granted
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CN201910470375.7A
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Chinese (zh)
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CN110068205B (en
Inventor
唐炜杰
梁凌峰
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Foshan Shengjin Machinery Manufacturing Co Ltd
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Foshan Shengjin Machinery Manufacturing Co Ltd
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Priority to CN201910470375.7A priority Critical patent/CN110068205B/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/001Drying-air generating units, e.g. movable, independent of drying enclosure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/02Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/06Controlling, e.g. regulating, parameters of gas supply
    • F26B21/08Humidity
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/06Chambers, containers, or receptacles
    • F26B25/08Parts thereof
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B9/00Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
    • F26B9/06Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention discloses a kind of multi-functional body drying systems, it is the composite drying system being incorporated in traditional green body predrying structure and green body standard rapid draing structure in one equipment, pre-drying process processing or standard rapid draing process not only may be implemented in moulded pottery not yet put in a kiln to bake in this multi-functional body drying system, it can also realize the continuous processing of pre-drying process and green body standard rapid draing technique, functional diversities;It does not need to reduce product from predrying equipment conveying to standard quick drying apparatus including transportation cost caused by time, artificial, management, transporting equipment;Reduce the green body breakage rate generated by the other factors such as transport, artificial;Reduce the non-essential loss of the energy;The apparatus adaptability of this multi-functional body drying system is strong, and it is dry can to carry out otherness for various products.

Description

A kind of multi-functional body drying system
Technical field
The present invention relates to the dry field of china sanitary ware moulded pottery not yet put in a kiln to bake more particularly to a kind of multi-functional body drying systems System.
Background technique
China sanitary ware moulded pottery not yet put in a kiln to bake slip-casting shaping process is increasingly tended to using " high-pressure slip-casting molding " and " low-pressure quick drainage Injection forming ", the moulded pottery not yet put in a kiln to bake that both moulding process are produced requires to carry out predrying and standard rapid draing is just able to achieve Product approval and the subsequent manufacture craft of progress.
Currently, pre-drying process and standard rapid draing technique are that two different drying equipments is needed to realize, therefore, It needs to carry out a green body transport during completing two kinds of drying process, the moulded pottery not yet put in a kiln to bake after predrying is transported to standard rapid draing Equipment;During transportation, it will generate a large amount of logistics cost (including artificial, transporting equipment cost) and time cost.More Importantly, transporting the risk that can all increase moulded pottery not yet put in a kiln to bake breakage each time, semi-finished product harvest rate is caused to decline.Moreover, two kinds Drying process, which can be undergone in each production cycle respectively from room temperature, is raised to set temperature (high temperature), (high from set temperature Temperature) it is restored to the process of room temperature, this process needs to consume a large amount of natural gas (or other energy) offer thermal energy and is just able to achieve.Just Because two kinds of drying process carry out in different equipment, after pre-drying process completion, predrying equipment just needs one A process for being cooled to room temperature.And semi-finished product are transported to standard quick drying apparatus, and it is supreme to need to carry out to heat up from room temperature The process of temperature.The process of this " one liter of a drop " has led to the non-essential loss of thermal energy, causes the waste of the energy.
Therefore, the existing technology needs to be improved and developed.
Summary of the invention
The purpose of the present invention is to provide a kind of multi-functional body drying systems, it is intended to solve existing pre-drying process and Standard rapid draing process requirement realizes that the transportation cost of two kinds of equipment rooms is high, transport by two different drying equipments When leads to green body, and breakage rate is high, and big problem is lost in the non-essential of the energy.
Technical scheme is as follows: a kind of multi-functional body drying system, wherein including drying shed room body, be used for Form the hot air apparatus and heated air circulation device of hot air circulation;Pass through hot air apparatus or hot air apparatus and heated air circulation device Cooperation, moulded pottery not yet put in a kiln to bake realize pre-drying process processing or standard rapid draing process or pre-drying process in drying shed room body With the continuous processing of green body standard rapid draing technique.
The multi-functional body drying system, wherein the hot air apparatus includes occurring for generating the hot wind of hot wind Device provides the hot sending wind special fan of air-supply power for entire air duct, for hot wind to be delivered to the intracorporal air-supply in drying shed room Air duct, the return airway for hot wind in drying shed room body to be recycled to heat blower.
The multi-functional body drying system, wherein the supply air duct includes that one end and hot sending wind special fan connect Logical hot sending wind is responsible for, first that one end is connected to hot sending wind supervisor is heat-fed air hose, one end and is responsible for second be connected to hot sending wind It is heat-fed air hose, one end is heat-fed the first hot blowpipe that air hose is connected to and one end is connected to the second hot sending air hose second with first Hot blowpipe is provided with hot air outlet on the first hot blowpipe and the second hot blowpipe.
The multi-functional body drying system, wherein be provided between hot sending wind supervisor and the second hot sending air hose pre- Dry hot sending air-valve, in pre-drying process processing, predrying is heat-fed air-valve and opens, in standard rapid draing process, Predrying is heat-fed air-valve and closes.
The multi-functional body drying system, wherein the roof of drying shed room body is provided with control drying shed room body The hydrofuge special fan of interior humidity.
The multi-functional body drying system, wherein the return airway includes that one end is connect with heat blower The return air branch pipe that return air supervisor, one end and return air supervisor's other end connect, is provided with return air inlet on return air branch pipe.
The multi-functional body drying system, wherein the heated air circulation device includes adding for hot air circulation in room The circulation special fan of pressure, for realizing intermittent constant pressure air-supply rotation air devider, for recycling following for special fan return air Loopback wind divides wind assembly, recycles special fan and divides wind assembly to connect with circulation return air, and circulation special fan and rotation air devider connect It connects, recycles the roof that special fan and circulation return air divide wind assembly that drying shed room body is arranged in, rotation air devider is arranged in drying In room room body;Rotation air devider is provided with multiple flow guiding air outlets for being used to send out hot wind, multiple flow guiding air outlets are arrived from above Under be uniformly arranged on rotation air devider on;The intracorporal air in drying shed room divides wind assembly to enter the dedicated wind of circulation by circulation return air Machine send to rotation air devider, then the flow guiding air outlet by rotating air devider after circulation special fan pressurization and streams hot gas Out, intermittent constant pressure airflow function is formed on moulded pottery not yet put in a kiln to bake.
The multi-functional body drying system, wherein divide on wind assembly in circulation return air and be provided with control loop air quantity Circulation return air regulating valve.
The multi-functional body drying system, wherein micro- mist humidifier, micro- mist are provided in drying shed room body Humidifier is located at the two sides of rotation air devider, sends out micro- fog vapour from bottom to top.
The multi-functional body drying system, wherein the multi-functional body drying system includes drying shed room body, uses In the hot air apparatus, heated air circulation device, humidifier, humidity-discharging device, the automatic door device that generate hot wind;The hot air apparatus packet Include the heat blower for generating hot wind, hot sending wind special fan that air-supply power is provided for entire air duct, for by hot wind It is delivered to the intracorporal supply air duct in drying shed room, the return air wind for hot wind in drying shed room body to be recycled to heat blower Road;The supply air duct includes hot sending wind supervisor, the first hot sending air hose, the second hot sending air hose, the first hot blowpipe and second Hot blowpipe, hot sending wind supervisor setting at least one, every hot sending wind supervisor and at least one the first hot sending air hose companies Logical, every hot sending wind supervisor is heat-fed air hose at least one the second and is connected to, every first hot sending air hose and at least one the first hot Blowpipe connection, every second hot sending air hose are connected to at least one the second hot blowpipes, the first hot blowpipe with Hot air outlet is provided on second hot blowpipe;Hot sending wind is responsible for one end and is connect with hot sending wind special fan, the first heat Air supply tube one end is connected to hot sending wind supervisor, and the first hot sending air hose is connected to the first hot blowpipe, second hot sending air hose one end Wind supervisor is connected to hot sending, and the second hot sending air hose is connected to the second hot blowpipe;In hot sending wind supervisor and the second hot sending air hose Between be provided with predrying hot sending air-valve;The return airway includes return air supervisor and return air branch pipe, is arranged on return air branch pipe Have a return air inlet, the return air supervisor setting at least one, return air is responsible for one end and be connected to heat blower, every return air be responsible for and The connection of at least one return air branch pipe;The heated air circulation device include in room hot air circulation pressurize circulation special fan, Divide wind assembly for realizing the rotation air devider of intermittent constant pressure air-supply, for recycling the circulation return air of special fan return air, follows Ring special fan divides wind assembly to connect with circulation return air, circulation special fan with rotation air devider connect, recycle special fan with The roof that circulation return air divides wind assembly that drying shed room body is arranged in, rotation air devider are arranged in drying shed room body;It is being recycled back to Wind, which divides on wind assembly, is provided with circulation return air regulating valve;It is provided in rotation air devider multiple for sending out the water conservancy diversion outlet air of hot wind Mouthful, multiple flow guiding air outlets are uniformly arranged on from top to bottom on rotation air devider;The humidifier is for improving drying shed Micro- mist humidifier of relative humidity in room body;Micro- mist humidifier is arranged in drying shed room body, positioned at rotation air devider Micro- fog vapour is sent out in two sides from bottom to top;The humidity-discharging device is special for reducing the hydrofuge of relative humidity in drying shed room body Use blower;The roof of drying shed room body is arranged in the hydrofuge special fan;The automatic door device is for product or personnel The electric industry slide-lifting door of disengaging, the electric industry slide-lifting door are arranged in drying shed room body.
Beneficial effects of the present invention: the present invention is by traditional green body by providing a kind of multi-functional body drying system Predrying structure and green body standard rapid draing structure are incorporated in the composite drying system in an equipment, and moulded pottery not yet put in a kiln to bake is in this more function Pre-drying process processing or standard rapid draing process can not only may be implemented in body drying system, can also realize pre- The continuous processing of drying process and green body standard rapid draing technique, functional diversities;It does not need product from predrying equipment Transport reduces to standard quick drying apparatus including transportation cost caused by time, artificial, management, transporting equipment;It reduces The green body breakage rate generated by the other factors such as transport, artificial;Reduce the non-essential loss of the energy;This multi-functional green body The apparatus adaptability of drying system is strong, and it is dry can to carry out otherness for various products.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of multi-functional body drying system in the present invention.
Fig. 2 is the internal structure chart of multi-functional body drying system in the present invention.
Fig. 3 is the roof air duct top view of drying shed room body in the present invention.
Fig. 4 is cross-sectional view B in the present invention.
Fig. 5 is cross-sectional view C in the present invention.
Fig. 6 is cross-sectional view D in the present invention.
Fig. 7 and Fig. 8 is the structural schematic diagram that air devider is rotated in the present invention.
Specific embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of The description present invention and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy Fixed orientation construction and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for Purpose is described, relative importance is not understood to indicate or imply or implicitly indicates the quantity of indicated technical characteristic. " first " is defined as a result, the feature of " second " can explicitly or implicitly include one or more feature.? In description of the invention, the meaning of " plurality " is two or more, unless otherwise specifically defined.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can To be mechanical connection, it is also possible to be electrically connected or can mutually communicate;It can be directly connected, it can also be by between intermediary It connects connected, can be the connection inside two elements or the interaction relationship of two elements.For the ordinary skill of this field For personnel, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower" It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above " Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of First feature horizontal height is less than second feature.
Following disclosure provides many different embodiments or example is used to realize different structure of the invention.In order to Simplify disclosure of the invention, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and And it is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter, This repetition is for purposes of simplicity and clarity, itself not indicate between discussed various embodiments and/or setting Relationship.In addition, the present invention provides various specific techniques and material example, but those of ordinary skill in the art can be with Recognize the application of other techniques and/or the use of other materials.
As shown in Figures 1 to 6, a kind of multi-functional body drying system, including drying shed room body 1, for generating hot wind Hot air apparatus and rotation air devider 32, by the cooperation of hot air apparatus or hot air apparatus and rotation air devider 32, moulded pottery not yet put in a kiln to bake is in drying Realize that pre-drying process processing or standard rapid draing process or pre-drying process and green body standard are quick in room room body 1 The continuous processing of drying process.
Specifically, the effect of the green body pre-dried is reduced and is eliminated by high-pressure slip-casting molding (high-pressure slip-casting reality It is to apply certain pressure to the mud being filled in mold during slip casting, moisture is discharged, enables the quick shape of green body At.It is a kind of filtering formation.Therefore, there are great slip casting stress in the moulded pottery not yet put in a kiln to bake produced by " high-pressure molding technique ", this Type green body is before carrying out rapid draing technique, with greater need for progress pre-drying process processing.) or low-pressure quick drainage injection forming (grouting mode of low-pressure quick drainage slip-casting shaping process is identical as minute-pressure slip-casting shaping process, and the main distinction is gypsum mold Manufacture craft is different.It is provided with drainage pipeline networks in the mold of low-pressure quick drainage slip-casting shaping process, utilizes the compression of certain pressure Moisture in gypsum mold is expelled to outside mold by air.The grouting pressure of low-pressure quick drainage moulding process is than minute-pressure injection forming Technique wants high, therefore there are slip casting stress in the moulded pottery not yet put in a kiln to bake body of moulding process production.So by the way that " low-pressure quick drainage forms work The moulded pottery not yet put in a kiln to bake that skill " is produced is before carrying out rapid draing technique, it is necessary to could eliminate " slip casting by " pre-drying process " processing There is the defects of deformation, cracking phenomenon when reducing subsequent drying process and firing, improves once-firing yields in stress ".) raw The slip casting stress in moulded pottery not yet put in a kiln to bake that output is come, what reduction moulded pottery not yet put in a kiln to bake generated in standard rapid draing or last high temperature sintering procedure opens Situations such as splitting, deforming.And the effect of green body standard rapid draing processing is to eliminate common minute-pressure injection forming (minute-pressure injection forming Technique is using common gypsum mold, using the high-pressure (mud pressure) of work slurry tank, by mud injection gypsum mold Type is intracavitary, while inputting micro- air pressure to each gypsum mold, the upper raising speed of mud liquid level when control mud injects gypsum mold Degree, it is ensured that mud uniform starching, midge, consolidation molding under micro-pressure operating condition.) moulded pottery not yet put in a kiln to bake produced, or pass through predrying The high-pressure slip-casting of process forms or the slip casting stress of low-pressure quick drainage molding moulded pottery not yet put in a kiln to bake, and is thoroughly dried in short cycle Processing (green body moisture content≤1% after dry).By the dry moulded pottery not yet put in a kiln to bake of this multi-functional body drying system, green body can be effectively improved Once-firing rate, the final qualification rate for improving finished product.
Specifically, the hot air apparatus includes for generating the heat blower 21 of hot wind, providing air-supply for entire air duct The hot sending wind special fan 22 of power, is used for drying shed room the supply air duct for hot wind to be delivered in drying shed room body 1 Hot wind is recycled to the return airway of heat blower 21 in body 1;The hot wind that heat blower 21 generates is by the hot sending dedicated wind of wind The effect of machine 22 is delivered in drying shed room body 1 from supply air duct, moulded pottery not yet put in a kiln to bake is dried, and has dried the wind of moulded pottery not yet put in a kiln to bake from return air Mouth enters return airway, eventually passes back to be heated again in heat blower 21, carries out drying cycles again.
Further, the heat blower 21 is also connect by waste heat valve with other heat power supply devices, heat blower 21 When normal operation, waste heat valve is first opened, the air in drying shed room body 1 is heated using waste heat, when the supply of waste heat When the heating being insufficient in drying shed room body 1, the gas burner that starting heat blower 21 is equipped with, to meet drying shed Atmosphere temperature rising demand in room body 1.
Further, the supply air duct includes the hot sending wind supervisor 251, one that one end is connected to hot sending wind special fan 22 The the second hot sending air hose for holding the first hot sending air hose 252 being connected to hot sending wind supervisor 251, one end to be connected to hot sending wind supervisor 251 253, what the first hot blowpipe 254 and one end that one end is connected to the first hot sending air hose 252 were connected to the second hot sending air hose 253 Second hot blowpipe 255 is provided with hot air outlet on the first hot blowpipe 254 and the second hot blowpipe 255; By drying shed room body 1 volume and need the needs of dry moulded pottery not yet put in a kiln to bake quantity, wind supervisor 251, the are heat-fed by reasonable Arrangement One hot sending air hose 252, second is heat-fed quantity and the position of air hose 253, the first hot blowpipe 254 and the second hot blowpipe 255 It sets, is uniformly distributed the hot wind in entire drying shed room body 1, guarantee drying effect.
Because hot wind circulates in the different pipelines in supply air duct under different drying modes, in hot sending wind supervisor 251 and second hot sending air hose 253 between be provided with predrying hot sending air-valve 256, pre-drying process processing when, predrying hot sending Air-valve 256 is opened;In standard rapid draing process, predrying is heat-fed air-valve 256 and closes.
Further, in body drying processing, in order to control the humidity in entire drying shed room body 1, in drying shed room The roof of body 1 is provided with hydrofuge special fan 26;The humidity in drying shed room body 1 is controlled by hydrofuge special fan 26, it is described The return air inlet of hydrofuge special fan 26 is connect by pipeline with drying shed room body 1, and effect is will be wet, hot in drying shed room body 1 Air is discharged outside drying shed room body 1.
Further, the return airway include one end connect with heat blower 21 return air supervisor 211, one end with return Wind is responsible for the return air branch pipe 212 of 211 other ends connection, is provided with return air inlet on return air branch pipe 212;Dried the wind of moulded pottery not yet put in a kiln to bake from Return air inlet sequentially enters return air branch pipe 212, return air supervisor 211, eventually passes back to be heated again in heat blower 21, carry out again Primary drying cycles.
Specifically, the heated air circulation device includes the circulation special fan 31 to pressurize for hot air circulation in room, is used for It realizes the rotation air devider 32 of intermittent constant pressure air-supply, divide wind assembly 33 for recycling the circulation return air of 31 return air of special fan, Circulation special fan 31 and circulation return air divide wind assembly 33 to connect, and circulation special fan 31 is connect with rotation air devider 32, recycle The roof that special fan 31 and circulation return air divide wind assembly 33 that drying shed room body 1 is arranged in, rotation air devider 32 are arranged in drying In room room body 1;Rotation air devider 32 is provided with multiple flow guiding air outlets for being used to send out hot wind, multiple flow guiding air outlets are by upper It is uniformly arranged under on rotation air devider 32;Air in drying shed room body 1 divides the entrance of wind assembly 33 to follow by circulation return air Ring special fan 31 is sent after circulation special fan 31 pressurizes to rotation air devider 32, then the water conservancy diversion by rotation air devider 32 Air outlet sends out thermal current, forms intermittent constant pressure airflow function on moulded pottery not yet put in a kiln to bake.
Further, for the air quantity of control loop special fan 31, divide on wind assembly 33 to be provided in circulation return air and follow Loopback wind regulating valve 34;According to the runing time of standard rapid draing technology processor, pass through control loop return air regulating valve 34 valve opening, thus control loop air quantity.
Further, as shown in Figure 7 and Figure 8, the rotation air devider 32 includes taper air duct 321 and multiple for sending out The flow guiding air outlet of hot wind, multiple flow guiding air outlets are uniformly arranged on from top to bottom on taper air duct 321, at flow guiding air outlet It is provided with water conservancy diversion leaf 322;Hot wind passes through the effect of flow guiding air outlet and water conservancy diversion leaf 322, forms intermittent constant pressure airflow function and exists On moulded pottery not yet put in a kiln to bake.
In order to adjust the humidity in drying shed room body 1, micro- mist humidifier 35 is provided in drying shed room body 1, it is described micro- Mist humidifier 35 is located at the two sides of rotation air devider 32, sends out micro- fog vapour from bottom to top.In pre-drying process processing or standard When the continuous processing of rapid draing process or pre-drying process and green body standard rapid draing technique, institute can star Micro- mist humidifier 35 is stated the humidity in drying shed room body 1 is adjusted.
Further, the multi-functional body drying system further includes that the electric industry being arranged in drying shed room body 1 is slided Rise door 36.
In the technical program, the multi-functional body drying system includes drying shed room body 1, the hot wind for generating hot wind Device, heated air circulation device, humidifier, humidity-discharging device, automatic door device;The hot air apparatus includes for generating hot wind Heat blower 21 provides the hot sending wind special fan 22 of air-supply power for entire air duct, for hot wind to be delivered to drying shed Supply air duct in room body 1, the return airway for hot wind in drying shed room body 1 to be recycled to heat blower 21;It is described to send Wind air duct includes hot sending wind supervisor the 251, first hot sending wind 252 pipe, the second hot sending air hose 253, the first hot blowpipe 254 and the Two hot blowpipes 255,252 setting at least one of hot sending wind supervisor, every hot sending wind are responsible for 251 and at least one the first It is heat-fed air hose 252 to be connected to, every hot sending wind supervisor 251 is heat-fed air hose 253 at least one the second and is connected to, every first hot sending wind Pipe 252 is connected to at least one the first hot blowpipes 254, every second hot sending air hose 253 and at least one the second hot sending wind Branch pipe 255 is connected to, and is provided with hot air outlet on the first hot blowpipe 254 and the second hot blowpipe 255;It is heat-fed wind 251 one end to be responsible for connect with hot sending wind special fan 22, first hot sending 252 one end of air hose is connected to hot sending wind supervisor 251, and first Hot sending air hose 252 is connected to the first hot blowpipe 254, and second hot sending 253 one end of air hose is connected to hot sending wind supervisor 251, the Two hot sending air hoses 253 are connected to the second hot blowpipe 255;It is arranged between hot sending wind supervisor 251 and the second hot sending air hose 253 There is predrying to be heat-fed air-valve 256;The return airway includes return air supervisor 211 and return air branch pipe 212, on return air branch pipe 212 It is provided with return air inlet, 211 setting at least one of return air supervisor, return air is responsible for 211 one end and is connected to heat blower 21, often Return air supervisor 211 is connected to at least one return air branch pipe 212;The heated air circulation device includes adding for hot air circulation in room The circulation special fan 31 of pressure returns for realizing the rotation air devider 32 of intermittent constant pressure air-supply, for recycling special fan 31 The circulation return air of wind divides wind assembly 33, recycles special fan 31 and circulation return air divides wind assembly 33 to connect, recycle special fan 31 It is connect with rotation air devider 32, recycles the roof that special fan 31 and circulation return air divide wind assembly 33 that drying shed room body 1 is arranged in, Air devider 32 is rotated to be arranged in drying shed room body 1;Divide on wind assembly 33 in circulation return air and is provided with circulation return air regulating valve 34; Rotation air devider 32 is provided with multiple flow guiding air outlets for being used to send out hot wind, multiple flow guiding air outlets are uniformly set from top to bottom It sets on rotation air devider 32;The humidifier is micro- mist humidifier 35 for improving relative humidity in drying shed room body; Micro- mist humidifier 35 is arranged in drying shed room body 1, positioned at the two sides of rotation air devider 32, sends out micro- fog from bottom to top Vapour;The humidity-discharging device is for reducing the hydrofuge special fan 26 of relative humidity in drying shed room body;The dedicated wind of hydrofuge The roof of drying shed room body 1 is arranged in machine 26;The automatic door device is sliding with the electric industry for product or personnel's disengaging Door 36 is risen, the electric industry slide-lifting door 36 is arranged in drying shed room body 1.
According to the reasonable Arrangement of above structure, this multi-functional body drying system may be implemented different drying modes, wrap Include the continuous processing mode of pre-drying process and green body standard rapid draing technique, pre-drying process tupe, standard is quick Drying process tupe is now illustrated the operation process of these three modes:
The continuous processing mode of one pre-drying process of mode and green body standard rapid draing technique
In such a mode, pre-drying process tupe (time is set by product drying demand) for a period of time is run first, Standard of reruning rapid draing process mode, until program curve terminates, it is specific as follows:
1, system brings into operation;
2,36 shutdown alarm of electric industry slide-lifting door, alarm duration 1 minute;
3, electric industry slide-lifting door 36 is closed the door;
4, pre-drying process processing routine brings into operation, and hot sending wind special fan 22 presses the electricity of pre-drying process processing routine setting Machine running frequency starts, and predrying is heat-fed air-valve 256 and opens (pre-drying process processing stage, circulation special fan 31 and rotation Air devider 32 does not start);
5, heat blower 21 starts, and opens the waste heat valve in heat blower 21, adjusts waste heat valve by temperature operation curve Aperture, it is automatic to start if temperature cannot reach the set temperature of temperature operation curve within a certain period of time in drying shed room body 1 The gas burner of itself configuration assists heating;
6, in drying shed room body 1 air by return air inlet sequentially enter return air branch pipe 212, return air supervisor 211, eventually pass back to hot wind Air heating is carried out in generator 21;Air after heating is pressurizeed by hot sending wind special fan 22, by hot sending wind supervisor 251, First hot sending air hose 252 and the first hot blowpipe 254 enter drying by the hot air outlet 3 on the first hot blowpipe 254 In room room body 1, while by 251 second hot sending air hose 253 of hot sending wind supervisor and the second hot blowpipe 255, by the second hot sending Hot air outlet 3 on wind branch pipe 255 enters in drying shed room body 1, forms an air circulation;
7, real time temperature is combustion according to presetting temperature curve, to 21 inner burner of heat blower in drying shed room body 1 The start and stop of fresh air valve aperture and hydrofuge special fan 26 are controlled in air valve aperture, heat blower 21, to adjust The lifting of real time temperature in drying shed room body 1;
8, real-time relative humidity is according to preset relative humidity curve, to hydrofuge special fan 26 in drying shed room body 1 Start and stop, micro- mist humidifier 35 start and stop controlled, to adjust the lifting of real-time relative humidity in drying shed room body 1;
9, system is terminated by the above movement operation to pre-drying process processing routine;
10, green body standard rapid draing technology processor starts, and is heat-fed the motor operation frequency error factor of wind special fan 22 extremely The motor operation frequency of green body standard rapid draing technology processor setting closes predrying and is heat-fed air-valve 256;
11, in drying shed room body 1 air by return air inlet sequentially enter return air branch pipe 212, return air supervisor 211, eventually pass back to heat Air heating is carried out in air generator 21;Air after heating is pressurizeed by hot sending wind special fan 22, passes through hot sending wind supervisor 251, the first hot sending air hose 252 and the first hot blowpipe 254, are entered by the hot air outlet 3 on the first hot blowpipe 254 In drying shed room body 1, an air circulation is formed;
12, it recycles special fan 31 and rotation air devider 32 starts;
13, air by circulation return air divides wind assembly 33 to enter circulation special fan 31 in drying shed room body 1, through recycling dedicated wind Machine 31 send to rotation air devider 32, then the flow guiding air outlet by rotating air devider 32 after pressurizeing and sends out thermal current, between formation Having a rest property constant pressure airflow function is on moulded pottery not yet put in a kiln to bake;
14, the circulation return air regulating valve 34 that circulation return air divides on wind assembly 33 is according to green body standard rapid draing process journey The run time adjustment valve opening of sequence, the air quantity of control loop special fan 31;
15, real time temperature is combustion according to presetting temperature curve, to 21 inner burner of heat blower in drying shed room body 1 The start and stop of fresh air valve aperture and hydrofuge special fan 26 are controlled in air valve aperture, heat blower 21, to adjust The lifting of real time temperature in drying shed room body 1
16, real-time relative humidity is according to preset relative humidity curve, to hydrofuge special fan 26 in drying shed room body 1 Start and stop, micro- mist humidifier 35 start and stop controlled, to adjust the lifting of real-time relative humidity in drying shed room body 1.
17, system is terminated by the above movement operation to green body standard rapid draing technology processor;
18, the burner in heat blower 21 stops, and hot sending 22 continuous service of wind special fan for a period of time, occurs to hot wind Hot sending wind special fan 22 is shut down after device 21 is cooling;
19, electric industry slide-lifting door 36 opens the door, and system is out of service.
Two pre-drying process tupe of mode
Under this mode, pre-drying process processing routine is directly run after system starting, until program curve terminates, it is specific as follows:
1, system brings into operation;
2,36 shutdown alarm of electric industry slide-lifting door, alarm duration 1 minute;
3, electric industry slide-lifting door 36 is closed the door;
4, pre-drying process processing routine brings into operation, and hot sending wind special fan 22 presses the electricity of pre-drying process processing routine setting Machine running frequency starts, and predrying is heat-fed air-valve 256 and opens (pre-drying process processing stage, circulation special fan 31 and rotation Air devider 32 does not start);
5, heat blower 21 starts, and opens the waste heat valve in heat blower 21, adjusts waste heat valve by temperature operation curve Aperture, it is automatic to start if temperature cannot reach the set temperature of temperature operation curve within a certain period of time in drying shed room body 1 The gas burner of itself configuration assists heating;
6, in drying shed room body 1 air by return air inlet sequentially enter return air branch pipe 212, return air supervisor 211, eventually pass back to hot wind Air heating is carried out in generator 21;Air after heating is pressurizeed by hot sending wind special fan 22, by hot sending wind supervisor 251, First hot sending air hose 252 and the first hot blowpipe 254 enter drying by the hot air outlet 3 on the first hot blowpipe 254 In room room body 1, while by 251 second hot sending air hose 253 of hot sending wind supervisor and the second hot blowpipe 255, by the second hot sending Hot air outlet 3 on wind branch pipe 255 enters in drying shed room body 1, forms an air circulation;
7, real time temperature is combustion according to presetting temperature curve, to 21 inner burner of heat blower in drying shed room body 1 The start and stop of fresh air valve aperture and hydrofuge special fan 26 are controlled in air valve aperture, heat blower 21, to adjust The lifting of real time temperature in drying shed room body 1;
8, real-time relative humidity is according to preset relative humidity curve, to hydrofuge special fan 26 in drying shed room body 1 Start and stop, micro- mist humidifier 35 start and stop controlled, to adjust the lifting of real-time relative humidity in drying shed room body 1;
9, system is terminated by the above movement operation to pre-drying process processing routine;
10, the burner in heat blower 21 stops, and hot sending 22 continuous service of wind special fan for a period of time, occurs to hot wind Hot sending wind special fan 22 is shut down after device 21 is cooling;
11, electric industry slide-lifting door 36 opens the door, and system is out of service.
Three green body standard rapid draing technology pattern of mode
Under this mode, green body standard rapid draing process is directly run after system starting, until program curve terminates, specifically It is as follows:
1, system brings into operation;
2,36 shutdown alarm of electric industry slide-lifting door, alarm duration 1 minute;
3, electric industry slide-lifting door 36 is closed the door;
4, green body standard rapid draing technology processor starts, and hot sending 22 running frequency of wind special fan switches to green body standard The motor operation frequency of rapid draing technology processor setting closes predrying and is heat-fed air-valve 256;
5, in drying shed room body 1 air by return air inlet sequentially enter return air branch pipe 212, return air supervisor 211, eventually pass back to hot wind Air heating is carried out in generator 21;Air after heating is pressurizeed by hot sending wind special fan 22, by hot sending wind supervisor 251, First hot sending air hose 252 and the first hot blowpipe 254 enter drying by the hot air outlet 3 on the first hot blowpipe 254 In room room body 1, an air circulation is formed;
6, it recycles special fan 31 and rotation air devider 32 starts;
7, air by circulation return air divides wind assembly 33 to enter circulation special fan 31 in drying shed room body 1, through recycling dedicated wind Machine 31 send to rotation air devider 32, then the flow guiding air outlet by rotating air devider 32 after pressurizeing and sends out thermal current, between formation Having a rest property constant pressure airflow function is on moulded pottery not yet put in a kiln to bake;
8, the circulation return air regulating valve 34 that circulation return air divides on wind assembly 33 is according to green body standard rapid draing process journey The run time adjustment valve opening of sequence, the air quantity of control loop special fan 31;
9, real time temperature is combustion according to presetting temperature curve, to 21 inner burner of heat blower in drying shed room body 1 The start and stop of fresh air valve aperture and hydrofuge special fan 26 are controlled in air valve aperture, heat blower 21, to adjust The lifting of real time temperature in drying shed room body 1
10, real-time relative humidity is according to preset relative humidity curve, to hydrofuge special fan 26 in drying shed room body 1 Start and stop, micro- mist humidifier 35 start and stop controlled, to adjust the lifting of real-time relative humidity in drying shed room body 1.
11, system is terminated by the above movement operation to green body standard rapid draing technology processor;
12, the burner in heat blower 21 stops, and hot sending 22 continuous service of wind special fan for a period of time, occurs to hot wind Hot sending wind special fan 22 is shut down after device 21 is cooling;
13, electric industry slide-lifting door 36 opens the door, and system is out of service.
In the technical program, by reasonable Arrangement, keep the structure setting of entire multi-functional body drying system more compact, Make it possible to realize pre-drying process processing and standard rapid draing process in a drying shed room body 1, in drying It, can after realizing that pre-drying process and standard rapid draing technique continuous processing, moulded pottery not yet put in a kiln to bake carry out pre-drying process processing in room room body 1 Then to carry out standard rapid draing process, experience is not needed from predrying set temperature (high temperature) and is restored to room temperature, then It is warming up to this process of standard rapid draing set temperature from room temperature, it thus can be to avoid caused by the process of " one drop one liter " The loss of thermal energy non-essential, avoids the waste of the energy.
This multi-functional body drying system is by traditional green body predrying structure and green body standard rapid draing structure knot The composite drying system in an equipment is closed, predrying not only may be implemented in this multi-functional body drying system in moulded pottery not yet put in a kiln to bake Process or standard rapid draing process can also realize the company of pre-drying process and green body standard rapid draing technique Continuous processing, functional diversities;Do not need to reduce product from predrying equipment conveying to standard quick drying apparatus including when Between, artificial, management, transportation cost caused by transporting equipment;It is damaged to reduce the green body generated by the other factors such as transport, artificial Rate;Reduce the non-essential loss of the energy;The apparatus adaptability of this multi-functional body drying system is strong, can be directed to various products It is dry to carry out otherness.
In the description of this specification, reference term " embodiment ", " certain embodiments ", " schematically implementation What the description of mode ", " example ", " specific example " or " some examples " etc. meant to describe in conjunction with the embodiment or example Particular features, structures, materials, or characteristics are contained at least one embodiment or example of the invention.In this specification In, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, the specific spy of description Sign, structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.
It should be understood that the application of the present invention is not limited to the above for those of ordinary skills can With improvement or transformation based on the above description, all these modifications and variations all should belong to the guarantor of appended claims of the present invention Protect range.
Drawing reference numeral
Drying shed room body 1, heat blower 21 are heat-fed wind special fan 22, and hot sending wind supervisor 251, first is heat-fed air hose 252, Second hot sending air hose 253, the first hot blowpipe 254, the second hot blowpipe 255, predrying are heat-fed air-valve 256, and hydrofuge is special With blower 26, return air supervisor 211, return air branch pipe 212 recycles special fan 31, rotates air devider 32, and circulation return air divides wind assembly 33, circulation return air regulating valve 34, taper air duct 321, water conservancy diversion leaf 322, micro- mist humidifier 35, electric industry slide-lifting door 36.

Claims (10)

1. a kind of multi-functional body drying system, which is characterized in that including drying shed room body, the hot air apparatus for generating hot wind And heated air circulation device;By the cooperation of hot air apparatus or hot air apparatus and heated air circulation device, moulded pottery not yet put in a kiln to bake is in drying shed room body Realize pre-drying process processing or standard rapid draing process or pre-drying process and green body standard rapid draing technique Continuous processing.
2. multi-functional body drying system according to claim 1, which is characterized in that the hot air apparatus includes for producing The heat blower of heat wind provides the hot sending wind special fan, dry for hot wind to be delivered to of air-supply power for entire air duct The intracorporal supply air duct in dry room room, the return airway for hot wind in drying shed room body to be recycled to heat blower.
3. multi-functional body drying system according to claim 2, which is characterized in that the supply air duct include one end with The first hot sending air hose, one end and the hot sending that the hot sending wind supervisor of hot sending wind special fan connection, one end are connected to hot sending wind supervisor Second hot sending air hose of wind supervisor's connection, the first hot blowpipe and one end and the second heat that one end is connected to the first hot sending air hose Second hot blowpipe of air supply tube connection, is provided with hot wind outlet air on the first hot blowpipe and the second hot blowpipe Mouthful.
4. multi-functional body drying system according to claim 3, which is characterized in that in hot sending wind supervisor and the second hot sending Predrying hot sending air-valve is provided between air hose, in pre-drying process processing, predrying is heat-fed air-valve and opens, quick in standard When drying process processing, predrying is heat-fed air-valve and closes.
5. multi-functional body drying system according to claim 2, which is characterized in that be arranged on the roof of drying shed room body There is the hydrofuge special fan of humidity in control drying shed room body.
6. multi-functional body drying system according to claim 2, which is characterized in that the return airway include one end with The return air branch pipe that return air supervisor, one end and the return air supervisor's other end of heat blower connection connect, is arranged on return air branch pipe There is return air inlet.
7. multi-functional body drying system according to claim 2, which is characterized in that the heated air circulation device includes using In in room hot air circulation pressurize circulation special fan, for realizing intermittent constant pressure air-supply rotation air devider, for recycling The circulation return air of special fan return air divides wind assembly, recycles special fan and divides wind assembly to connect with circulation return air, recycles dedicated wind Machine is connect with rotation air devider, recycles the roof that special fan and circulation return air divide wind assembly that drying shed room body is arranged in, rotation Air devider is arranged in drying shed room body;Rotation air devider is provided with multiple flow guiding air outlets for being used to send out hot wind, it is multiple Flow guiding air outlet is uniformly arranged on from top to bottom on rotation air devider;The intracorporal air in drying shed room divides wind total by circulation return air Special fan is recycled at entering, is sent after circulation special fan pressurization to rotation air devider, then the water conservancy diversion by rotation air devider Air outlet sends out thermal current, forms intermittent constant pressure airflow function on moulded pottery not yet put in a kiln to bake.
8. multi-functional body drying system according to claim 7, which is characterized in that divide on wind assembly in circulation return air and set It is equipped with the circulation return air regulating valve of control loop air quantity.
9. multi-functional body drying system according to claim 2, which is characterized in that be provided in drying shed room body micro- Mist humidifier, micro- mist humidifier are located at the two sides of rotation air devider, send out micro- fog vapour from bottom to top.
10. multi-functional body drying system according to claim 1, which is characterized in that the multi-functional body drying system System includes drying shed room body, the hot air apparatus for generating hot wind, heated air circulation device, humidifier, humidity-discharging device, automatically-controlled door Device;The hot air apparatus includes for generating the heat blower of hot wind, providing the hot sending wind of air-supply power for entire air duct Special fan, for hot wind to be delivered to the intracorporal supply air duct in drying shed room, is used to for hot wind in drying shed room body being recycled to The return airway of heat blower;The supply air duct includes hot sending wind supervisor, the first hot sending air hose, the second hot sending air hose, the One hot blowpipe and the second hot blowpipe, hot sending wind supervisor setting at least one, every hot sending wind supervisor and at least The connection of one first hot sending air hose, every hot sending wind supervisor are heat-fed air hose at least one the second and are connected to, every first hot sending wind Pipe is connected to at least one the first hot blowpipes, and every second hot sending air hose is connected to at least one the second hot blowpipes, Hot air outlet is provided on the first hot blowpipe and the second hot blowpipe;Hot sending wind is responsible for one end and hot sending wind is special It being connected with blower, first hot sending air hose one end is connected to hot sending wind supervisor, and the first hot sending air hose is connected to the first hot blowpipe, Second hot sending air hose one end is connected to hot sending wind supervisor, and the second hot sending air hose is connected to the second hot blowpipe;In hot sending wind master Predrying hot sending air-valve is provided between pipe and the second hot sending air hose;The return airway include return air supervisor and return air branch pipe, Return air inlet is provided on return air branch pipe, the return air supervisor setting at least one, return air is responsible for one end and heat blower connects Logical, every return air supervisor is connected to at least one return air branch pipe;The heated air circulation device includes adding for hot air circulation in room The circulation special fan of pressure, for realizing intermittent constant pressure air-supply rotation air devider, for recycling following for special fan return air Loopback wind divides wind assembly, recycles special fan and divides wind assembly to connect with circulation return air, and circulation special fan and rotation air devider connect It connects, recycles the roof that special fan and circulation return air divide wind assembly that drying shed room body is arranged in, rotation air devider is arranged in drying In room room body;Divide on wind assembly in circulation return air and is provided with circulation return air regulating valve;Rotation air devider is provided with multiple be used for The flow guiding air outlet of hot wind is sent out, multiple flow guiding air outlets are uniformly arranged on from top to bottom on rotation air devider;The humidification dress Setting is micro- mist humidifier for improving relative humidity in drying shed room body;Micro- mist humidifier is arranged in drying shed room body It is interior, positioned at the two sides of rotation air devider, micro- fog vapour is sent out from bottom to top;The humidity-discharging device is for reducing drying shed room body The hydrofuge special fan of interior relative humidity;The roof of drying shed room body is arranged in the hydrofuge special fan;The automatically-controlled door dress Setting is the electric industry slide-lifting door passed in and out for product or personnel, and the electric industry slide-lifting door is arranged in drying shed room body.
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