CN112262863B - A continuous dough mixing and distributing system - Google Patents

Abstract

The invention relates to a continuous dough stirring and distributing system, belonging to the technical field of food processing equipment; the discharge port of the stirring device is communicated with the feed ports of the flow distribution devices, stirring mechanisms for stirring and pushing materials to the discharge ports are installed in the stirring device, distribution discharge ports are uniformly formed in the flow distribution devices, and adjusting mechanisms for adjusting the flow of dough at the distribution discharge ports are installed in the flow distribution devices; according to the invention, materials such as flour, water and the like are continuously mixed into the stirring equipment, and the materials are continuously pushed to the tail part by the stirring screw rod while being stirred by the stirring screw rod, so that dough is continuously fermented while stirring, and the dough with consistent quality is continuously produced and supplied to the rear end for separation; the flow distribution apparatus employs a plurality of adjustable angle blade configurations to achieve a high speed and lubricant free dough distribution system.

Description

A continuous dough mixing and distributing system

technical field

The invention relates to a continuous dough stirring and distributing system, belonging to the technical field of food processing equipment.

Background technique

The traditional mixer used for mixing dough is to mix by cylinder. The dough in each cylinder is stirred at the same time, but the subsequent division takes about 15-20 minutes to complete the division. The dough continues to ferment during the time period, and the dough is divided in the first 5 minutes. It is obviously different from the dough condition in the last 5 minutes, causing many problems such as difference in dividing weight and fluctuation in quality.

At the same time, the dough after mixing needs to be distributed according to the noodles to be made. There are two problems in the traditional way of dough flow distribution in the industry: 1. The method of piston gap division is adopted. This method has many mechanism actions and gaps. Pause results in low efficiency; 2. A lot of mineral oil needs to be used for lubrication, and mineral oil will come into contact with the dough, forming a huge food safety risk.

SUMMARY OF THE INVENTION

In order to overcome the problems existing in the background technology, the present invention continuously mixes materials such as flour and water into the stirring device, and while stirring is carried out by the stirring screw, the stirring screw continuously pushes the materials to the tail, so that the dough is also stirred at the same time. Continuous fermentation, continuous production of dough with consistent quality, supply back-end segmentation; flow distribution equipment adopts multiple adjustable-angle blade structure to achieve high-speed and lubricating-free dough distribution system, so that the dough distributed at the feed port can be distributed according to needs. The adjustment is implemented, the overall structure does not require much manpower, the operation is simple, the quality of the dough distributed can be guaranteed, the efficiency is high, and the food hygiene is further guaranteed.

In order to overcome the problems existing in the background technology, in order to solve the above problems, the present invention is realized through the following technical solutions:

The continuous dough stirring and distributing system includes a stirring device and a flow distribution device, the discharge port of the stirring device is communicated with the feed port of the flow distribution device, and a stirring device is installed inside the stirring device for stirring and pushing the material to the discharge. The flow distribution device is evenly provided with a distribution outlet, and the dough flow rate of each distribution outlet of the flow distribution device can be adjusted. The distribution outlet of the flow distribution device is equipped with a cutting device. The material cutting device includes an outlet cutter, a mounting seat, a crank, a rotating shaft, and a motor. The motor is driven by a belt transmission mechanism and the crank. A mounting seat is connected to the crank. The mounting seat is provided with an outlet cutter located at the distribution outlet. The stirring mechanism includes a conveying barrel, a motor, a reducer, and a conveying screw. A conveying screw is installed inside the conveying barrel. The conveying screw is connected with the reducer, and the reducer is connected with the motor. The flow distribution device includes a flow distribution device. The flow distribution box is provided with a cavity that communicates with the feeding port and the distribution outlet, and a baffle plate is arranged inside the cavity along the distribution outlet to form a distribution on the front side of the distribution outlet. Channels, between the distribution channels, are connected with an adjustment mechanism that changes the distribution flow by adjusting the angle of the cutter. The adjustment mechanism includes an adapter, an adjustment rod, and a rotating handle. The knife can rotate synchronously with the adaptor, the adaptor is threadedly connected with an adjusting rod, and the adjusting rod is provided with a turning handle.

Preferably, one or more feeding barrels are installed on the conveying barrel.

The beneficial effects of the present invention are:

In the present invention, materials such as flour and water are continuously mixed into the stirring equipment, and while stirring is performed by the stirring screw, the stirring screw continuously pushes the materials to the tail, so that the dough is continuously fermented while stirring, and the production quality is consistent. The back end of the dough supply is divided; the flow distribution device adopts a multi-angle adjustable blade structure to realize a high-speed dough distribution system without lubricating oil, so that the dough distributed at the feed port can be adjusted according to the needs, and the overall structure does not require a lot of manpower , the operation is simple, the quality of the distributed dough can be guaranteed, the efficiency is high, and the food hygiene is further guaranteed.

Description of drawings

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the structural representation of the flow distribution device of the present invention;

Fig. 3 is the bottom schematic diagram of the flow distribution device of the present invention;

4 is a schematic structural diagram of a flow distribution device for installing a cover plate according to the present invention;

Fig. 5 is the front side schematic diagram of the present invention;

Figure 6 is a schematic diagram of the top structure of the present invention.

The numbers in the figure are: 1-conveying barrel, 2-flow distribution device, 3-feeding barrel, 4-motor, 5-reducer, 6-distribution box, 7-conveying screw, 8-butt port, 9 -Flow distribution box, 10-cavity, 11-cutter, 12-adapter, 13-adjusting rod, 14-turn handle, 15-cover plate, 16-distribution outlet, 17-motor, 18-belt drive Mechanism, 19-Crank, 20-Mount, 21-Exit Cutter.

Detailed ways

In order to make the objectives, technical solutions and beneficial effects of the present invention clearer, the preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so as to facilitate the understanding of the skilled person.

As shown in Figures 1-6, the continuous dough stirring and distributing system includes a stirring device and a flow distribution device 2. The discharge port of the stirring device is communicated with the feeding port of the flow distribution device 2. The internal installation of the stirring device is useful For the stirring mechanism that stirs and pushes the material to the discharge port, the flow distribution device 2 is evenly provided with distribution discharge ports 16, and the dough flow rate of each distribution discharge port 16 of the flow distribution device 2 can be adjusted.

The stirring mechanism includes a conveying barrel 1, a motor 4, a reducer 5, and a conveying screw 7. A conveying screw 7 is installed inside the conveying barrel 1. The conveying screw 7 is connected with the reducer 5, and the reducer 5 is connected with the motor 4. connected. The motor 4 is connected to the distribution box 6, and a controller for controlling the start and stop of the motor 4 and the rotational speed is installed inside the distribution box 6. The controller selects PLC. There are one or more feeding barrels 3 installed on the barrel. In this embodiment, the number of feeding barrels 3 can be set to two, respectively for water and material. One is for entering dry materials such as flour, and the other It is to enter liquid materials such as water. The feeding barrel 3 of the dry material is in the front. After the dry material is initially stirred evenly by the conveying screw 7, the liquid material enters the screw from the second feeding barrel 3 for overall stirring. It is also possible to use only one, together with water and material, after entering water and material. The motor 4 starts to drive the conveying screw 7, the conveying screw 7 fully mixes the water and the material, and conveys the formed dough to the tail during the rotation. The length of the conveying barrel 1 and the conveying screw 7 can be 8-10m, ensuring Within this length, the dough can be fully mixed to form a dough of qualified quality, and it can also continue to ferment during the conveying process. The speed of the motor 4 driving the conveying screw 7 can be adjusted to ensure the degree of stirring and fermentation, and it can be adjusted according to the amount of stirring , The conveying barrel 1 can be made of transparent plastic material, which can observe the stirring degree of the material.

A material cutting device is installed on the distribution outlet of the flow distribution device. The cutting device includes an outlet cutter 21, a mounting seat 20, a crank 19, a rotating shaft, and a motor 17. The motor 17 is driven by a belt transmission mechanism 18 and a crank 19. The crank 19 is connected with a mounting seat 20, and the mounting seat 20 is connected to the mounting seat 20. An outlet cutter 21 located at the dispensing outlet is provided. In this embodiment, the mounting seat 20 is connected with two cranks 19, the cranks 19 are connected with the pulley through the rotating shaft, and the pulley is connected with the motor 17 through the transmission belt. After the motor 17 works, the crank 19 is rotated through the belt transmission mechanism. , while the crank 19 drives the mounting seat 20 to rotate, the outlet cutter 21 on the mounting seat 20 drives the noodles downward to cut the noodles, and the reciprocating motion makes the length of the formed dough constant.

The flow distribution device 2 includes a flow distribution box 9 and a cutter 11. The flow distribution box 9 is internally provided with a cavity 10 that communicates with the feeding port and the distribution and discharge port 16. The interior of the cavity 10 distributes and discharges materials. A baffle plate is arranged between the ports 16 so that a distribution channel is formed on the front side of the distribution outlet 16 , and an adjustment mechanism is installed between the distribution channels to change the distribution flow rate by adjusting the angle of the cutter 11 . After the dough enters through the feeding port, after the cavity 10 with a fixed shape is fully filled, with the continuous entry of the dough, the dough automatically contacts the cutter 11, and enters the distribution channel after being cut by the cutter 11. The extrusion is extruded along the distribution outlet 16, and the left and right deflection angle of the cutting knife 11 is adjusted by the adjustment structure, so that the spacing on the front side of the distribution channel can be adjusted, and the extrusion force is always fixed, so that the cutting knife 11 enters the distribution channel. The dough flow is different.

Preferably, the adjustment mechanism includes an adapter 12 , an adjustment rod 13 , and a rotating handle 14 . The adapter 12 is fixedly connected to the cutter 11 through a connecting rod, and the cutter 11 can rotate synchronously with the adapter 12 , and the adapter 12 An adjusting rod 13 is threadedly connected to the top, and a turning handle 14 is installed on the adjusting rod 13. In this embodiment, the connecting rod is also threadedly connected to the flow distribution box 9, so that when the turning handle 14 drives the adjusting rod 13, the thread acts on it. The adjusting rod 13 can exert a left-right yaw force on the adaptor 12 during the rotation, and the adaptor 12 can drive the cutter 11 to yaw. instrument. Preferably, the adjusting rod 13 can also be connected to the motor 4, the motor 4 is hinged at the bottom of the flow distribution box 9 through the motor 4 bracket, and the motor 4 is connected to the controller at the same time. After connecting to the controller, the deflection angle of the cutter 11 can be determined by controlling the rotation stroke of the motor 4. The controller selects PLC, and can determine the material quantity of each distribution outlet 16 according to the needs, and press the button after setting the program. Just switch.

The working process of the present invention: after entering the water and the material, the motor 4 starts to drive the conveying screw 7, the conveying screw 7 fully mixes the water and the material, and conveys the formed dough to the tail during the rotation to form the dough of qualified quality. The dough enters the cavity 10 along the feeding port of the flow distribution box 9. With the continuous entry of dough, the dough in the flow distribution box 9 is squeezed. The dough enters along the distribution channel and is extruded along the distribution outlet 16. . When the dough flow needs to be adjusted, the angle of the cutter 11 can be adjusted by rotating the adjusting rod 13 through the handle 14, and then the dough flow of the distribution outlet 16 can be adjusted. The noodles formed along the distribution outlet 16 during the motor operation , the outlet cutter 21 continues to cycle and reciprocate to cut the noodles according to a certain length.

In the present invention, materials such as flour and water are continuously mixed into the stirring equipment, and while stirring is performed by the stirring screw, the stirring screw continuously pushes the materials to the tail, so that the dough is continuously fermented while stirring, and the production quality is consistent. The back end of the dough supply is divided; the flow distribution equipment adopts a plurality of adjustable angle blade structures to realize a high-speed dough distribution system without lubricating oil, so that the dough distributed at the feed port can be adjusted according to the needs, and the overall structure does not require much manpower , the operation is simple, the quality of the distributed dough can be guaranteed, the efficiency is high, and the food hygiene is further guaranteed.

Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail through the above preferred embodiments, those skilled in the art should Various changes may be made in details without departing from the scope of the invention as defined by the claims.

Claims (2)

1. A continuous dough mixing and dispensing system, comprising: the continuous dough stirring and distributing system comprises a stirring device and a flow distributing device, wherein a discharge port of the stirring device is communicated with a feed inlet of the flow distributing device, a stirring mechanism used for stirring and pushing materials to the discharge port is arranged in the stirring device, distributing discharge ports are uniformly arranged on the flow distributing device, the dough flow of each distributing discharge port of the flow distributing device is adjustable, a cutting device is arranged on the distributing discharge port of the flow distributing device and comprises an outlet cutter, a mounting seat, a crank, a rotating shaft and a motor, the motor is driven by a belt transmission mechanism and the crank, the mounting seat is connected onto the crank, the outlet cutter positioned at the distributing discharge port is arranged on the mounting seat, the stirring mechanism comprises a conveying material cylinder, a motor, a speed reducer and a conveying screw rod, and the conveying material cylinder is internally provided with the conveying screw rod, conveying screw is connected with the speed reducer, and the speed reducer is connected with the motor, flow distribution device includes flow distribution case, cutter, the inside cavity that is provided with and feed inlet, the discharge gate of distributor is linked together, and the cavity is inside to set up the baffle along between the discharge gate of distributor and to make the discharge gate front side shape distribution channel of distributor, installs the adjustment mechanism who connects through adjustment cutter angle change distribution flow between the distribution channel, adjustment mechanism includes adapter, regulation pole, turning handle, the adapter passes through connecting rod and cutter fixed connection, and the cutter can follow the synchronous rotation of adapter, and threaded connection has the regulation pole on the adapter, installs the turning handle on the regulation pole.

2. The continuous pastry blending dispensing system of claim 1, wherein: one or more than one feeding cylinder is arranged on the conveying cylinder of the conveying cylinder.

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