CN216315164U - Flour conveying device and flour mixing equipment - Google Patents

Abstract

The application relates to the technical field of food processing, in particular to a flour conveying device and flour mixing equipment, which comprise a hopper, a feeding component and an auger component which are sequentially connected, so that flour filled into the hopper can be conveyed through the feeding component and the auger component in sequence; the feeding assembly comprises a feeder and a feeding motor arranged on the feeder so as to drive the feeder through the feeding motor; the feeding motor is a variable frequency motor. The utility model provides a problem that aim at will need to consume the longer time with flour and water stirring to current production facility, production efficiency is lower provides a flour conveyor and flour mixing apparatus.

Description

Flour conveying device and flour mixing equipment

Technical Field

The application relates to the technical field of food processing, in particular to a flour conveying device and flour mixing equipment.

Background

The production process of the fine dried noodles comprises the procedures of raw material and auxiliary material pretreatment, dough making, curing, tabletting, slitting, wet cutting, drying, cutting, metering, packaging, inspection, finished fine dried noodles and the like. However, the existing production equipment needs to stir flour and water uniformly for a long time, and the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a problem that aim at will need to consume the longer time with flour and water stirring to current production facility, production efficiency is lower provides a flour conveyor and flour mixing apparatus.

In order to achieve the purpose, the following technical scheme is adopted in the application:

one aspect of the application provides a flour conveying device, which comprises a hopper, a feeding component and an auger component which are sequentially connected, so that flour filled into the hopper can be conveyed sequentially through the feeding component and the auger component; the feeding assembly comprises a feeder and a feeding motor arranged on the feeder so as to drive the feeder through the feeding motor; the feeding motor is a variable frequency motor.

Optionally, the auger assembly comprises an auger and a feeding motor installed on the auger so as to drive the auger through the feeding motor; the feeding motor is a variable frequency motor.

The technical scheme has the beneficial effects that: therefore, the feeding motor can adjust the rotating speed, so that the rotating speed of the feeding motor is adjusted and matched with that of the feeding motor, the flour conveying speed is controlled more accurately, the flour conveying speed is matched with the water flow more accurately, and the flour stirring efficiency and quality are improved; and the feeding motors and/or the feeding motors can be flexibly adjusted according to the flour conveying and stirring conditions so as to adapt to the working conditions.

Optionally, still including promoting the auger and install in promote the buffer memory storehouse of auger, the auger with it connects to promote the auger be formed with auger entry and auger export on the auger the length direction of auger is last the pay-off motor auger entry the auger export with it arranges in proper order to promote the auger.

The technical scheme has the beneficial effects that: the in-process that flour was carried in the auger, especially when the speed of pay-off motor and feed motor has not adjusted to mutually to match with stable transport flour yet, certain flour is piled up probably to appear in the position that the auger is close to the auger export at the auger, influence the operation of auger, lead to the flour to carry smoothly inadequately, and through setting up promotion auger and buffer bin, then can not in time carry out the flour of going out in the auger to buffer bin storage through promoting the auger, and then difficult formation flour in the auger piles up, make flour can carry out more smooth and easy transport.

Optionally, the conveying and feeding assembly further comprises a connecting hose, and the feeder is connected with the auger assembly through the connecting hose.

The technical scheme has the beneficial effects that: the connecting hose can be properly deformed according to the conveying amount of flour, so that the flour is not easy to form blockage in the connecting hose, and the flour conveying device has better stability.

Optionally, it is three including feed subassembly and three the auger subassembly, it is three the feed subassembly is first feed subassembly, second feed subassembly and third feed subassembly respectively, and is three the auger subassembly is first auger subassembly, second auger subassembly and third auger subassembly respectively, first auger subassembly with the hopper is connected, just first feed subassembly first auger subassembly the second feed subassembly the second auger subassembly third feed subassembly and third auger subassembly connect gradually to carry flour in proper order.

The technical scheme has the beneficial effects that: that is to say, flour is conveyed from the hopper to the downstream stirring device, and the flour sequentially passes through the first feeding component, the first auger component, the second feeding component, the second auger component, the third feeding component and the third auger component, so that feeding motors in the three feeding components can be mutually matched and adjusted to obtain more accurate flour conveying speed, the feeding motors in the three feeding components can be respectively adjusted to adapt to the change of working conditions, and the speed of water flow added into the stirring device is matched to enable the flour and the water in the stirring device to be stirred uniformly in equal proportion, so that the production efficiency and the production quality are improved; and when the feeding motors adopted by the auger assemblies are all variable frequency motors, the conveying speed of each auger assembly can be adjusted according to needs, so that the feeding precision of flour is improved, and the flour feeding speed can be adjusted according to the working condition and the water flow.

Another aspect of this application provides a flour mixing apparatus, including sending water installation, agitating unit and the flour conveyor that this application provided, send water installation with flour conveyor all connect in agitating unit.

Optionally, the water supply device comprises a water storage part and a variable frequency water pump, and the water storage part is connected with the stirring device through the variable frequency water pump.

The technical scheme has the beneficial effects that: like this, because the water pump of frequency conversion water pump for installing the converter, the flow of sending water among the agitating unit also can be adjusted according to the frequency conversion water pump, makes the flow and the flour delivery capacity phase-match of sending water, during flour and hydroenergy can the equal proportion at the uniform velocity send into agitating unit, adapts to agitating unit's stirring speed, improves the efficiency and the quality of flour stirring.

Optionally, the stirring device comprises a container and a sprayer arranged in the container, the container is used for containing flour and water, and the sprayer is connected with the variable-frequency water pump.

The technical scheme has the beneficial effects that: convert rivers into water smoke through the atomizer, make the contact that water and flour that gets into in the container can be even, and then make flour and hydroenergy can be faster the stirring, improve the efficiency and the quality of flour stirring.

Optionally, agitating unit includes the container with install in the fan of container be formed with on the container with the flour entry of the inner chamber intercommunication of container, the fan has the air outlet, the air outlet is located in the inner chamber, just the air outlet is close to the setting of flour entry.

The technical scheme has the beneficial effects that: like this, after the flour gets into in the inner chamber of container, the produced air current of fan passes through the air outlet and acts on the flour, makes flour evenly distributed spill to the container in and with the quick even contact of water smoke that rivers or atomizer formed and mix, make flour and water stir evenly more easily, improve stirring efficiency and quality.

Optionally, the system further comprises a PLC control system; the water delivery device comprises a water storage part and a variable frequency water pump, and the water storage part is connected with the stirring device through the variable frequency water pump; and the PLC control system is in communication connection with the feeding motor and the variable-frequency water pump.

The technical scheme has the beneficial effects that: in this application embodiment, it is preferred, the pay-off motor also with PLC control system communication connection to the installation all with PLC communication connection's the sensor of gathering the flour flow and the sensor of gathering rivers flow.

The technical scheme provided by the application can achieve the following beneficial effects:

the flour conveyor and flour mixing apparatus that provide in the embodiment of this application, adopt inverter motor to carry the auger subassembly with flour as feed motor drive dispenser, because inverter motor is converter driven motor, output rate can adjust as required, the volume of sending to the auger subassembly and then sending to agitating unit's flour by the dispenser in the unit interval just can adjust as required, that is to say, can send into agitating unit's flour volume according to the steady flow adjustment of the rivers of sending into agitating unit, and then make flour and water equal proportion ration send into agitating unit and by rapid mixing even, on the one hand, the production efficiency has been improved, on the other hand, the homogeneity of the dough that forms after the stirring has been improved, the quality of product has been improved.

Additional features of the present application and advantages thereof will be set forth in the description which follows, or may be learned by practice of the present application.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings used in the description of the embodiments will be briefly described below. It should be apparent that the drawings in the following description are embodiments of the present application and that other drawings may be derived from those drawings by a person of ordinary skill in the art without inventive step.

FIG. 1 is a schematic diagram of the structure of one embodiment of a flour mixing apparatus provided in the examples herein;

FIG. 2 is a schematic structural diagram of an embodiment of a hopper provided in an example of the present application;

FIG. 3 is a schematic partial structural view of an embodiment of a flour conveying device provided in the examples of the present application;

fig. 4 is a schematic control logic diagram of an embodiment of the flour mixing apparatus provided in the examples of the present application.

Reference numerals:

100-a weighing sensor; 101-a hopper;

102-connecting a hose; 103-a feeder;

104-a feed motor; 105-lifting the packing auger;

106-auger; 107-a feeding motor;

108-a stirring device; 109-a fan;

110-an air outlet; 111-flour flow meter sensor;

112-a nebulizer; 113-liquid flow meter sensor;

114-variable frequency water pump; 115-frequency converter;

116-a water storage; 117-cache bins;

118-flour storage device holder; 120-a lift motor;

201-flour conveying device; 301-water delivery device.

Detailed Description

The technical solutions of the present application will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "" second, "" third, "and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

As shown in fig. 1 to 4, one aspect of the present application provides a flour conveying device 201, which comprises a hopper 101, a feeding component and an auger component which are connected in sequence, so that flour loaded into the hopper 101 can be conveyed through the feeding component and the auger component in sequence; the feeding assembly comprises a feeder 103 and a feeding motor 104 mounted on the feeder 103, so that the feeder 103 is driven by the feeding motor 104; the feeding motor 104 is a variable frequency motor.

In the embodiment of the present application, the feeder 103 is preferably a star feeder 103 or a rotary feeder 103, and both the feeders 103 comprise a housing for receiving the flour, a shaft and a blade mounted in the housing, the blade is mounted on the shaft, the shaft is driven by a feeding motor 104, the feeding motor 104 in turn drives the shaft and the blade to rotate, and the flour is dispensed from the inlet of the feeder 103 to the outlet of the feeder 103 at a certain rate; preferably, the hopper 101 described herein includes a load cell 100 and a flour storage device holder 118, the load cell 100 being mounted on the hopper 101 and communicatively connected to the PLC control system.

The flour conveying device 201 provided in the embodiment of the application adopts the variable frequency motor as the feeding motor 104 to drive the feeder 103 to convey flour to the auger assembly, and as the variable frequency motor is a motor driven by a frequency converter, the output speed can be adjusted as required, and the amount of the flour conveyed to the auger assembly and further conveyed to the stirring device 108 by the feeder 103 in unit time can be adjusted as required, that is, the amount of the flour conveyed to the stirring device 108 can be adjusted according to the stable flow of water flow conveyed to the stirring device 108, so that the flour and water are quantitatively conveyed to the stirring device 108 in equal proportion and are quickly and uniformly stirred, on one hand, the production efficiency is improved, on the other hand, the uniformity of dough formed after stirring is improved, and the quality of products is improved; in addition, the feeding component is arranged between the hopper 101 and the packing auger component, the conveying speed of the packing auger can be adapted by adjusting the rotating speed of the feeding motor 104, and the problem that the packing auger 106 in the packing auger component is blocked due to the extrusion of flour is solved.

Optionally, the auger assembly comprises an auger 106 and a feeding motor 107 installed on the auger 106, so that the auger 106 is driven by the feeding motor 107; the feeding motor 107 is a variable frequency motor. Therefore, the rotating speed of the feeding motor 107 can be adjusted, so that the rotating speed of the feeding motor 104 is adjusted and matched with that of the feeding motor 107, the flour conveying speed is controlled more accurately, the flour conveying speed is matched with the water flow more accurately, and the flour stirring efficiency and quality are improved; moreover, the feeding motors and/or the feeding motor 104 can be flexibly adjusted according to the flour conveying and stirring conditions so as to adapt to the working conditions.

Optionally, flour conveyor 201 that this application embodiment provided still including promote auger 105 and install in promote auger 105's buffer memory storehouse 117, auger 106 with it connects to promote auger 105 be formed with auger entry and auger export on auger 106 in the length direction of auger 106 pay-off motor 107 the auger entry the auger export with it arranges in proper order to promote auger 105. In the process of conveying flour in the packing auger 106, especially when the speed of the feeding motor 107 and the feeding motor 104 is not adjusted to be matched with each other so as to stably convey the flour, certain flour accumulation may occur at the position of the packing auger 106 close to the outlet of the packing auger, which affects the operation of the packing auger 106 and causes the flour conveying to be not smooth enough, and by arranging the lifting packing auger 105 and the buffer bin 117, the flour which cannot be conveyed out in time in the packing auger 106 can be conveyed to the buffer bin 117 for storage through the lifting packing auger 105, so that the flour accumulation is not easy to form in the packing auger 106, and the flour can be conveyed more smoothly. The lifting auger 105 is driven by a lifting motor 120.

Optionally, the feeding assembly further comprises a connecting hose 102, and the feeder 103 is connected with the auger assembly through the connecting hose 102. It will be appreciated that the hose is made of a material which is readily deformable, and which has a certain elastic deformability, in contrast to a rigid tube made of a rigid, non-deformable material. The connecting hose 102 can be deformed properly according to the conveying amount of flour, so that the flour is not easy to block in the connecting hose 102, and the flour conveying device 201 has better stability. Preferably, the hopper 101 is also connected to the feeder 103 by a connecting hose 102.

Optionally, flour conveyor 201 that this application embodiment provided, including three feed subassembly and three the auger subassembly, it is three the feed subassembly is first feed subassembly, second feed subassembly and third feed subassembly respectively, and is three the auger subassembly is first auger subassembly, second auger subassembly and third auger subassembly respectively, first auger subassembly with hopper 101 is connected, just first feed subassembly first auger subassembly the second feed subassembly the second auger subassembly third feed subassembly and third auger subassembly connect gradually to carry flour in proper order. That is to say, flour is conveyed from the hopper 101 to the downstream stirring device 108, and the flour sequentially passes through the first feeding component, the first auger component, the second feeding component, the second auger component, the third feeding component and the third auger component, so that the feeding motors 104 in the three feeding components can be mutually matched and adjusted to obtain more accurate flour conveying speed, and the feeding motors 104 in the three feeding components can be respectively adjusted to adapt to the change of working conditions, and the speed of water flow added into the stirring device 108 is matched to enable the flour and the water in the stirring device 108 to be stirred uniformly in equal proportion, thereby improving the production efficiency and the production quality; and when the feeding motors 107 adopted by the auger assemblies are all variable frequency motors, the conveying speed of each auger assembly can be adjusted according to needs, so that the feeding precision of flour is improved, and the flour feeding speed can be adjusted according to the working condition and the water flow. In the embodiment of the application, preferably, a powder flow meter is arranged at the outlet of the third auger 106, so that the staff can adjust the flour flow according to the indication of the powder flow meter.

Another aspect of the present application provides a flour mixing apparatus, which includes a water feeding device 301, a stirring device 108, and a flour conveying device 201 provided in the embodiment of the present application, wherein the water feeding device 301 and the flour conveying device 201 are both connected to the stirring device 108.

The flour mixing device provided by the embodiment of the application adopts the flour conveying device 201 provided by the embodiment of the application, the variable frequency motor is used as the feeding motor 104 to drive the feeder 103 to convey flour to the auger assembly, the variable frequency motor is a motor driven by a frequency converter, the output speed can be adjusted as required, the amount of the flour which is conveyed to the auger assembly by the feeder 103 and then conveyed to the stirring device 108 in unit time can be adjusted as required, namely, the amount of the flour which is conveyed to the stirring device 108 can be adjusted according to the stable flow of water flow which is conveyed to the stirring device 108, so that the flour and water are quantitatively conveyed to the stirring device 108 in equal proportion and are quickly and uniformly stirred, on one hand, the production efficiency is improved, on the other hand, the uniformity of dough formed after stirring is improved, and the quality of products is improved; moreover, the feeding component is arranged between the hopper 101 and the packing auger component, the conveying speed of the packing auger 106 can be adapted by adjusting the rotating speed of the feeding motor 104, and the problem that the packing auger 106 in the packing auger component is blocked due to the extrusion of flour is solved.

Optionally, the water supply device 301 includes a water storage part 116 and a variable frequency water pump 114, and the water storage part 116 is connected to the stirring device 108 through the variable frequency water pump 114. Therefore, the variable-frequency water pump 114 is a water pump provided with the frequency converter 115, the flow of water delivered into the stirring device 108 can be adjusted according to the variable-frequency water pump 114, so that the flow of the delivered water is matched with the flour delivery capacity, flour and water can be delivered into the stirring device 108 at a constant speed in equal proportion, the stirring speed of the stirring device 108 is adapted, and the efficiency and the quality of flour stirring are improved.

Optionally, the stirring device 108 comprises a container for containing flour and water and a sprayer 112 mounted in the container, wherein the sprayer 112 is connected with the variable frequency water pump 114. Water flow is converted into water mist through the sprayer 112, so that water entering the container can be uniformly contacted with flour, the flour and the water can be uniformly stirred more quickly, and the flour stirring efficiency and quality are improved.

Optionally, the stirring device 108 includes a container and a fan 109 installed on the container, a flour inlet communicated with an inner cavity of the container is formed on the container, the fan 109 has an air outlet 110, the air outlet 110 is located in the inner cavity, and the air outlet 110 is disposed near the flour inlet. Thus, after flour enters the inner cavity of the container, airflow generated by the fan 109 acts on the flour through the air outlet 110, so that the flour is uniformly distributed and spread into the container and is quickly and uniformly contacted and mixed with water flow or water mist formed by the sprayer 112, the flour and the water are more easily and uniformly stirred, and the stirring efficiency and quality are improved. The flour mixing apparatus that provides in the embodiment of this application, it is preferred, still include agitator motor and stirring vane, and stirring vane sets up in the inner chamber of container, realizes the stirring to flour and water through agitator motor drive stirring vane.

Optionally, the flour mixing device provided by the embodiment of the application further comprises a PLC control system; the water delivery device 301 comprises a water storage part 116 and a variable frequency water pump 114, and the water storage part 116 is connected with the stirring device 108 through the variable frequency water pump 114; the PLC control system is in communication connection with both the feeding motor 104 and the variable frequency water pump 114. In the embodiment of the present application, preferably, the feeding motor 107 is also in communication connection with the PLC control system, and is provided with a flour flow meter sensor 111 for collecting the flour flow and a liquid flow meter sensor 113 for collecting the water flow, both of which are in communication connection with the PLC. Therefore, the variable frequency water pump 114, the feeding motor 104 and the feeding motor 107 can be adjusted in speed manually by workers and automatically by a PLC (programmable logic controller), so that automatic flour conveying and stirring are realized.

In order to better explain the flour conveying device and the flour mixing equipment provided by the application, the application also provides an application example of the flour conveying device and the flour mixing equipment:

in this example of use, hopper 101 may be referred to as a flour storage device; the feeder 103 may be referred to as a star feeder; the feed motor 104 may be referred to as a feed transducer; the lifting auger 105 may be referred to as a lifting device; the auger 106 may be referred to as an auger apparatus; the feed motor 107 may be referred to as a packing auger motor; the stirring device 108 may be referred to as a dough mixing device; the outlet 110 may be referred to as an inlet; the flour flow meter sensor 111 may be referred to as a powder flow meter; sprayer 112 may be referred to as a spraying device; the liquid flow meter sensor 113 may be referred to as a liquid flow meter; the variable frequency water pump 114 may be referred to as a water pump; frequency converter 115 may be referred to as a water pump frequency converter; the water storage member 116 may be referred to as a water storage device; cache bin 117 may be referred to as a cache bin; the lifting motor 120 may be referred to as a lifting dragon motor; the water delivery device 301 may be referred to as a moisture delivery device.

The production process of the fine dried noodles comprises the procedures of raw material pretreatment, dough making, curing, tabletting, slitting, wet cutting, drying, cutting, metering, packaging, inspection, finished fine dried noodles and the like. The dough mixing process in the production of the dried noodles is to add a large amount of specified or required flour and then add equal proportion of water to mix and mix the noodles, or to directly add fixed flour and water to mix and mix the noodles at the same time.

However, since the flour and water are not mixed uniformly by the flour mixing forms, the flow rate of the added flour cannot be directly controlled and monitored by weighing, and the same proportion of water cannot be directly added and mixed with the flour at the same time, so that the product quality and the production efficiency are influenced.

Based on the above problems, it is important to provide a device capable of accurately monitoring and proportionally mixing flour and water.

The application example provides a flour and water proportional mixing device, and relates to the technical field of food processing equipment. A flour and water proportional mixing device comprises a water storage device, a flour mixing device, a water conveying device, a flour storage device, a flour and water control device and at least three groups of flour stable conveying devices; the flour storage device is in a trapezoid funnel shape, so that flour storage and blanking are facilitated; three groups of stable flour conveying devices are connected in sequence, the first group of stable flour conveying device is connected with a flour storage device, the third group of stable flour connecting device is connected with a flour mixing device, each group of stable flour conveying device mainly comprises a star-shaped feeder and a screw conveyor, a frequency converter and an output shaft are respectively arranged in the star-shaped feeder and the screw conveyor, the frequency converter in the star-shaped feeder drives the output shaft, the output shaft drives output fan blades to enable flour to fall at a certain speed, the frequency converter can adjust the falling speed, the flour falls into the screw conveyor, the frequency converter in the screw conveyor drives the output shaft, the output shaft drives rotating blades to convey the flour, the frequency converter controls the conveying amount of the flour, a lifting screw conveyor is arranged at the tail of the screw conveyor, blades of the lifting screw conveyor are connected with blades in the screw conveyor, and the lifting screw conveyor lifts the remaining flour into a buffer storage bin, each group of flour conveying devices controls the flow rate and the water flow rate of flour through a control frequency converter, the flow rate of flour is monitored by a powder flowmeter, and the water flow rate is monitored by a liquid flowmeter, so that the flour conveying devices can accurately weigh and monitor the flow rate of flour and can directly add water in the same proportion to be mixed with the flour.

The purpose of this application example is to provide a flour and water proportional mixing device and vermicelli processing equipment to alleviate the problem that vermicelli processing equipment among the prior art can not carry out accurate control and proportional mixing to flour and water.

In order to solve the technical problems, the technical means adopted by the application example is as follows:

the flour and water proportional mixing device comprises a water storage device, a flour mixing device, a water conveying device, a flour storage device, a flour and water control device and at least three groups of flour conveying devices;

the flour conveying device comprises a star-shaped feeder and an auger device, and the star-shaped feeder is connected with the auger device through a hose;

the flour conveying device is connected with the flour storage device and the dough stirring device, and meanwhile, the star-shaped feeder in the flour conveying device controls the conveying speed of the star-shaped feeder through a frequency converter, so that the purpose of accurately and stably conveying flour is achieved;

the moisture conveying device is connected with the water storage device and the noodle stirring device;

the water conveying device comprises a water pump and a flowmeter, the flow of water is controlled by a frequency converter in the water pump, and the flow of water is monitored by the flowmeter;

the flour and water control device adopts a PLC control system, and flour and water are adjusted to be conveyed to the interior of the flour mixing device in the same proportion, so that the mixing is more accurate and stable.

As a further technical scheme, the star-shaped feeder adopts a frequency converter to convey and control the flow rate of flour, and the auger device stably conveys the flour to the lower group of flour conveying devices;

as a further technical scheme, the tail part of the packing auger device is connected with a lifting packing auger, and the redundant flour is stably conveyed into the cache bin;

as a further technical scheme, the flour conveying device is connected with the flour storage device and the flour mixing device through hoses, so that the connection loss is reduced, and the service life is prolonged;

as a further technical scheme, the moisture conveying device comprises a water pump, a frequency converter, a flowmeter and a spraying device, the frequency converter is used for controlling the water suction speed of the water pump, the flowmeter is used for monitoring the flow of water, and the spraying device is used for dispersing the water so as to uniformly disperse the water on the flour;

as a further technical scheme, the flour and water control device, namely a PLC (programmable logic controller) converts the input flour and water proportion and flour conveying flow data into electric signals to control a frequency converter of the flour conveying device and a frequency converter of the moisture conveying device, and the frequency converter controls the flour conveying flow and the water flow to be consistent with the input data;

as a further technical proposal, at least three groups of star-shaped feeders and auger devices are arranged between the flour storage device and the stirring device;

as a further technical scheme, the tail part of the auger device of the flour conveying device connected with the stirring device is connected with a powder flowmeter, and the flour flow is monitored through the powder flowmeter, so that a PLC control system can adjust a frequency converter to adjust the flour flow;

as a further technical scheme, a fan and an air inlet are arranged at the joint of the stirring device and the flour conveying device.

The flour and water proportional mixing device and the fine dried noodle processing equipment provided by the application example comprise the flour and water proportional mixing device.

Compared with the prior art, the flour and water proportional mixing device and the fine dried noodle processing equipment provided by the application example have the technical advantages that:

the flour and water proportional mixing device provided by the application example comprises a water storage device, a flour mixing device, a water conveying device, a flour storage device, a flour and water control device and at least three groups of flour conveying devices; the flour conveying device comprises a star-shaped feeder and a packing auger device, and the two devices are connected through a hose; each group of flour conveying devices controls the flow rate and the water flow rate of flour through a control frequency converter, the flow rate of flour is monitored by a powder flowmeter, and the water flow rate is monitored by a liquid flowmeter, so that the flour conveying devices can accurately weigh and monitor the flow rate of flour and can directly add water in the same proportion to be mixed with the flour.

The specific working process of the flour and water proportional mixing device provided by the application example is as follows:

the flour is fed through the flour storage device, the amount of the remaining flour in the flour storage device is monitored through the weighing sensor, the flow of the flour is accurately controlled after the flour is fed through a star-shaped feeder in the flour conveying device, the flow of the flour is controlled by controlling a feeding frequency converter through the star-shaped feeder, the flour is stably conveyed into the flour mixing device along with an auger motor after reaching the auger device through a hose, the surplus flour is conveyed into a buffer bin through a lifting device, a powder flow meter is arranged at the tail part of the flour conveying device connected with the flour mixing device, the powder flow meter accurately monitors the flow of the flour, and the flour is dispersed through a fan and an air inlet when the flour falls down and enters the flour mixing device; meanwhile, the water is pumped out in the water storage device through a water pump frequency converter of the water pump, the flow of the water is controlled at the same time, and a liquid flowmeter arranged on the water delivery pipeline accurately monitors the flow of the water; the flour and water flow is regulated and controlled by the flour and water control device, so that the flour and water are mixed in proportion.

According to the flour and water proportional mixing device provided by the application example, flour and water can be accurately and stably mixed in proportion by controlling the frequency converters in the flour conveying device and the water conveying device, and meanwhile, the flour flow and the water flow are monitored by the powder flow meter and the liquid flow meter, so that the required mixed flow is achieved; the fans, the air inlets and the spraying devices in the flour conveying device and the moisture conveying device enable water to be uniformly dispersed on each grain of flour, so that the dough is uniform and stable, and the quality of the fine dried noodle product is improved. In addition, when the auxiliary materials are added, the auxiliary materials can be uniformly mixed with the flour in the flour conveying device, so that the product quality and the production efficiency are improved. In addition, the flour conveying device can be controlled to adjust the flow of the flour, so that the flour mixing device is suitable for precise mixing of small flow, and the application range of the flour mixing device is enlarged.

The fine dried noodle shearing device provided by the application example comprises a water storage device, a noodle mixing device, a water conveying device, a flour storage device and at least three groups of flour conveying devices; the flour conveying device comprises a star-shaped feeder and an auger device, and the star-shaped feeder is connected with the auger device through a connecting hose; each group of flour conveying devices control the flour flow through a control feeding frequency converter and stabilize the flour flow through a packing auger device; the water flow is controlled by controlling a water pump frequency converter in the water pump, the flour flow is monitored by a powder flow meter in the flour conveying device, and the water flow is monitored by a liquid flow meter in the water conveying device, so that the device can accurately weigh and monitor the flow of the added flour, and simultaneously directly add water with the same proportion to be mixed with the flour.

The specific working process of the fine dried noodle trimming device provided by the application example is as follows:

the flour is fed through the flour storage device, the amount of the remaining flour in the flour storage device is monitored through the weighing sensor, the flow of the flour is accurately controlled after the flour is fed through a star-shaped feeder in the flour conveying device, the flow of the flour is controlled by controlling a feeding frequency converter through the star-shaped feeder, the flour is stably conveyed into the flour mixing device along with an auger motor after reaching the auger device through a hose, the surplus flour is conveyed into a buffer bin through a lifting auger in the lifting device, a powder flow meter is arranged at the tail part of the flour conveying device connected with the flour mixing device, the powder flow meter accurately monitors the flow of the flour, and the flour is dispersed through a fan and an air inlet when the flour falls behind and enters the flour mixing device; meanwhile, the water is pumped out in the water storage device through a water pump frequency converter of the water pump, the flow of the water is controlled at the same time, and a liquid flowmeter arranged on the water delivery pipeline accurately monitors the flow of the water; the flour and water flow is regulated and controlled by the flour and water control device, so that the flour and water are mixed in proportion.

According to the flour and water proportional mixing device provided by the application example, flour and water can be accurately and stably mixed in proportion by controlling the feeding frequency converter and the water pump frequency converter in the flour conveying device and the water conveying device, and meanwhile, the flour flow and the water flow are monitored by the powder flow meter and the liquid flow meter, so that the required mixed flow is achieved; the fans, the air inlets and the spraying devices in the flour conveying device and the moisture conveying device enable water to be uniformly dispersed on each grain of flour, so that the dough is uniform and stable, and the quality of the fine dried noodle product is improved. In addition, when the auxiliary materials are added, the auxiliary materials can be uniformly mixed with the flour in the flour conveying device, so that the product quality and the production efficiency are improved. In addition, the flour conveying device can be controlled to adjust the flow of the flour, so that the flour mixing device is suitable for precise mixing of small flow, and the application range of the flour mixing device is enlarged.

Among the optional technical scheme of this application example, flour storage device adopts the unloading mode of trapezoidal hopper, and flour storage device and flour conveyor's connection adopts the hose connection, makes the entering flour conveyor that flour can be quick.

In this application example, install weighing sensor and flour storage device support on the flour storage device for stable remaining flour content in detecting the flour storage device.

In the application example, the flour transportation device comprises a star-shaped feeder and an auger device, and the star-shaped feeder and the auger device are connected through a connecting hose; each group of flour conveying devices control the conveying speed of the feeding frequency converter through the flour and water control device so as to control the flour flow, and the auger device is controlled through the flour and water control device so as to stabilize the flour flow.

In this application example, the afterbody of auger device is connected with hoisting device, and the promotion auger among the hoisting device is with the stable transport of unnecessary flour to the buffer memory storehouse in.

In this application example, flour conveyor and flour storage device and mix a device and be connected through coupling hose, reduce connection loss, increase life.

In the application example, at least three groups of star-shaped feeders and auger devices are arranged between the flour storage device and the stirring device.

In the application example, the tail part of the auger device of the flour conveying device connected with the stirring device is connected with the powder flowmeter, and the flour flow is monitored through the powder flowmeter.

In this application example, fan and air intake are installed to agitating unit and flour conveyor junction.

In this application example, moisture conveyor is connected with water storage device and mix the face device, and moisture conveyor includes water pump, water pump converter, fluidflowmeter and atomizer, controls the water sucking speed of water pump through the water pump converter in the water pump, and then the flow of control water, monitors the flow of water through fluidflowmeter, and water passes through atomizer and disperses water simultaneously, makes the even dispersion of water on flour.

In the application example, the flour and water control device adopts a PLC control system, and the flour and the water are adjusted to be in the same proportion and are conveyed to the interior of the flour mixing device for mixing, so that the mixing is more accurate and stable.

Furthermore, a PLC control system in the flour and water control device is connected with a first feeder frequency converter, a second feeder frequency converter, a third feeder frequency converter, a first auger frequency converter, a second auger frequency converter, a third auger frequency converter, a lifting auger frequency converter, a water pump frequency converter, a weighing sensor, a powder flow meter sensor and a liquid flow meter sensor, and of course, a contactor and an overload protection switch can be sequentially connected between the PLC and each frequency converter.

Furthermore, the input flour flow numerical value and the flour-water ratio numerical value enter a PLC control system in the flour-water control device, the control system controls a feeding frequency converter to regulate and control the flour flow so as to achieve the input numerical value, controls a packing auger frequency converter to stabilize the flour flow, controls a lifting packing auger to lift redundant flour to a buffer bin, meanwhile, the PLC system obtains the flow of required water after calculation, the water flow is adjusted by controlling a water pump frequency converter through the system so as to achieve the input ratio, the flour flow is monitored through a powder flowmeter, and the water flow is monitored through a liquid flowmeter.

Furthermore, a flour and water control device, namely a PLC (programmable logic controller) controls the frequency converter and the sensor to achieve the purposes of proportional mixing of flour and water and accurate flow control.

The fine dried noodle processing equipment provided by the application example comprises the flour and water proportional mixing device, and therefore the technical advantages and effects achieved by the fine dried noodle processing equipment comprise the technical advantages and effects achieved by the flour and water proportional mixing device, and are not repeated here.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.

Claims (10)

1. The flour conveying device is characterized by comprising a hopper, a feeding component and an auger component which are connected in sequence, so that flour filled into the hopper can be conveyed through the feeding component and the auger component in sequence; the feeding assembly comprises a feeder and a feeding motor arranged on the feeder so as to drive the feeder through the feeding motor; the feeding motor is a variable frequency motor.

2. The flour conveying device according to claim 1, wherein the auger assembly comprises an auger and a feeding motor mounted on the auger so that the auger is driven by the feeding motor; the feeding motor is a variable frequency motor.

3. The flour conveying device according to claim 2, further comprising a lifting auger and a buffer storage bin installed on the lifting auger, wherein the auger is connected with the lifting auger, an auger inlet and an auger outlet are formed on the auger, and the feeding motor, the auger inlet, the auger outlet and the lifting auger are sequentially arranged in the length direction of the auger.

4. The flour conveying device according to claim 1, wherein the feeding assembly further comprises a connecting hose, and the feeder is connected with the auger assembly through the connecting hose.

5. The flour conveying device according to any one of claims 1 to 4, which comprises three feeding components and three packing auger components, wherein the three feeding components are respectively a first feeding component, a second feeding component and a third feeding component, the three packing auger components are respectively a first packing auger component, a second packing auger component and a third packing auger component, the first packing auger component is connected with the hopper, and the first feeding component, the first packing auger component, the second feeding component, the second packing auger component, the third feeding component and the third packing auger component are sequentially connected and used for sequentially conveying flour.

6. Flour mixing apparatus comprising water delivery means, agitation means and flour delivery means as claimed in any one of claims 1 to 5, both of said water delivery means and said flour delivery means being connected to said agitation means.

7. The flour mixing device according to claim 6, wherein the water delivery device comprises a water storage part and a variable frequency water pump, and the water storage part is connected with the stirring device through the variable frequency water pump.

8. The flour mixing apparatus according to claim 7, wherein the stirring device comprises a container for containing flour and water and a sprayer mounted in the container, the sprayer being connected to the variable frequency water pump.

9. The flour mixing apparatus according to claim 6, wherein the stirring device comprises a container and a fan mounted to the container, a flour inlet communicating with an inner cavity of the container is formed on the container, the fan has an air outlet, the air outlet is located in the inner cavity, and the air outlet is disposed adjacent to the flour inlet.

10. Flour mixing apparatus according to any one of claims 6 to 9 further comprising a PLC control system; the water delivery device comprises a water storage part and a variable frequency water pump, and the water storage part is connected with the stirring device through the variable frequency water pump; and the PLC control system is in communication connection with the feeding motor and the variable-frequency water pump.

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