Pulp coating machine

Abstract

The utility model provides a slurry hanging machine which comprises a slurry barrel, a filter barrel is coaxially arranged in the slurry barrel, a feeding pipe is arranged at the top of the filter barrel and upwards penetrates through the top of the slurry barrel, and a discharging pipe is arranged at the bottom of the filter barrel and downwards penetrates through the bottom of the slurry barrel; a first valve is arranged in the discharging pipe, a rotating shaft is arranged below the first valve and perpendicularly intersects with the axis of the discharging pipe, a first motor is arranged outside the discharging pipe, and a plurality of blades are arranged on the rotating shaft in a circumferential array mode. A first stirring rod is arranged in the filter barrel in the axis direction, a second motor is arranged at the top of the slurry barrel, and an output shaft of the second motor is coaxially connected with the first stirring rod; a slurry inlet pipe is arranged at the upper end of the slurry barrel, a slurry outlet pipe is arranged at the lower end of the slurry barrel, and a second valve is arranged in the slurry barrel. According to the scheme provided by the invention, the purpose of separating raw materials after slurry hanging from redundant slurry can be achieved while slurry hanging is carried out, the raw materials falling from the discharge hole can be dispersed, the raw materials after slurry hanging in the filter barrel are effectively prevented from falling into a frying device in a clustered manner, and thus finished products are prevented from being adhered.

Description

Technical Field

[0001] The present application relates to the technical field of food production equipment, and particularly relates to a battering machine. Background Art

[0002] For some fried foods, their raw materials need to be battered before frying to enter the frying step. In response to this, most of the existing methods use a batter curtain and a conveying device to achieve this. The raw materials are transported by the conveying device, and the raw materials will pass through the batter curtain during transportation. However, this method not only wastes the batter, increases the cost expenditure, but also exposes the batter to the air, making it easy to adsorb tiny particles and dust in the air, which will contaminate the batter. Moreover, in this process, if the batter is not cleaned in time, the batter is prone to breed bacteria in hot weather, polluting the food production environment. It is necessary to make improvements in this regard. Utility Model Content

[0003] In order to solve the above deficiencies of the prior art, the present application provides a battering machine that can batter raw materials in a closed container, reduce the waste of batter during the battering process, and can also clean the inside of the device through the same set of structures.

[0004] To achieve the above object, the present utility model adopts the following technologies:

[0005] A battering machine includes a batter bucket, inside which a filter bucket is coaxially provided. The top of the filter bucket is provided with a feed pipe that passes upward through the top of the batter bucket, and the bottom of the filter bucket is provided with a discharge pipe that passes downward through the bottom of the batter bucket. A first valve is provided inside the discharge pipe, and a rotating shaft is provided below the first valve. The rotating shaft is perpendicular to the axis of the discharge pipe. A first motor is provided outside the discharge pipe for driving the rotating shaft to rotate. Multiple blades are arranged along the circumference of the rotating shaft. A first stirring rod is arranged along the axial direction inside the filter bucket, and a second motor is provided at the top of the batter bucket, and its output shaft is coaxially connected to the first stirring rod.

[0006] The upper end of the batter bucket is provided with a batter inlet pipe, and the lower end of the batter bucket is provided with a batter outlet pipe, inside which a second valve is provided.

[0007] The beneficial effects of the present utility model are as follows: Through the setting of the batter and the filter bucket, the purpose of separating the battered raw materials from the excess batter can be achieved while battering, and under the action of the first stirring rod, the raw materials are not only evenly battered, but also the battering speed is increased; through the setting of the blades, the raw materials falling from the discharge port can be dispersed, effectively preventing the battered raw materials in the filter bucket from falling into the frying device in a group, thereby avoiding adhesion of the finished products. Description of the Drawings

[0008] The accompanying drawings described in this document are only for illustrating the selected embodiments, not all possible implementation schemes, and are not intended to limit the scope of the present utility model.

[0009] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0010] Figure 2 It is a sectional view of an embodiment of the present application.

[0011] Figure 3 It is along Figure 2 in the present application embodiment, a sectional view taken along the A-A direction. Specific embodiments

[0012] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the following will describe the embodiments of the present utility model in detail with reference to the accompanying drawings. However, the embodiments described in the present utility model are some embodiments of the present utility model, not all embodiments.

[0013] An embodiment of the present application provides a sizing machine. As shown in Figure 1 and Figure 2 , it includes a sizing bucket 1, inside which a filter bucket 2 is coaxially arranged. Through holes are provided on the side wall and bottom of the filter bucket 2. A feed pipe 21 is provided at the top of the filter bucket 2, which passes upward through the top of the sizing bucket 1. A discharge pipe 22 is provided at the bottom of the filter bucket 2, which passes downward through the bottom of the sizing bucket 1. A first valve 23 is provided inside the discharge pipe 22, and a rotating shaft is provided below the first valve 23. The rotating shaft is perpendicular to and intersects the axis of the discharge pipe 22. A first motor 3 is provided outside the discharge pipe 22 for driving the rotating shaft to rotate. Specifically, the rotating shaft and the first motor 3 are connected coaxially, by gear transmission or belt transmission. Multiple blades 4 are arranged along the circumference of the rotating shaft; a first stirring rod 5 is arranged along the axial direction inside the filter bucket 2. A second motor 6 is provided at the top of the sizing bucket 1, and its output shaft is coaxially connected to the first stirring rod 5.

[0014] An inlet sizing pipe 11 is provided at the upper end of the sizing bucket 1, and an outlet sizing pipe 12 is provided at the lower end of the sizing bucket 1. A second valve 13 is provided inside it. The lower end of the outlet sizing pipe can be connected to a drainage tank, or connected to the inlet sizing pipe 11 through a pump body, so as to improve the utilization rate of the sizing liquid and reduce cost loss.

[0015] During use, a certain amount of raw materials is injected into the filter barrel 2 through the feed pipe 21. Before or after that, slurry is injected into the slurry barrel 1 through the slurry inlet pipe 11. Due to its own gravity, the slurry gradually sinks to the bottom of the slurry barrel 1. A part of the slurry enters the filter barrel 2 through the through holes on the side wall and bottom of the filter barrel 2. The first motor 3 is started to drive the rotation of the first stirring rod 5. Under the action of the first stirring rod 5, not only the flow rate of the slurry is increased, but also the raw materials in the filter barrel 2 are continuously turned over, increasing the contact area between the slurry and the raw materials, making the slurry cover the raw materials more evenly to improve the quality of the produced food. After stirring evenly, the slurry outlet pipe 12 is opened to let the small amount of unused slurry in the slurry barrel 1 and the filter barrel 2 flow out. After the slurry flows out, the discharge pipe 22 is opened, and the raw materials completely coated with the slurry are gradually transferred out through the discharge pipe 22 under the push of the first stirring rod 5. During the transfer of the raw materials after sizing, they will first fall between two adjacent blades 4, and the rotation of the rotating shaft drives the raw materials between the adjacent blades 4 to fall. The blades 4 are used to disperse the raw materials falling from the discharge pipe 22 to prevent the raw materials after sizing in the filter barrel 2 from falling into the frying device in a mass, thus avoiding adhesion of the finished products. In the specific use process, the discharge pipe 22 can be arranged above the frying device, and the sized raw materials discharged through the discharge pipe 22 can directly fall into the frying device for frying.

[0016] If a new round of sizing is needed, only the above steps need to be repeated. If the device needs to be idle or different slurries are selected for sizing, the device needs to be cleaned. Enough cleaning water can be injected into the slurry barrel 1 through the slurry inlet pipe 11. A part of the cleaning water enters the filter barrel 2 through the through holes on the side wall and bottom of the filter barrel 2. The first motor 4 is started to drive the rotation of the first stirring rod 5. Under the action of the first stirring rod 5, the flushing effect of the cleaning water on the slurry barrel 1 and the filter barrel 2 is increased, so that the slurry remaining on the wall surface and bottom of the slurry barrel 1 and in the through holes of the filter barrel 2 is washed out by the cleaning water through the slurry outlet pipe 12. Through the above operations, the purpose of cleaning the inside of the device is achieved, which is convenient for sizing with different types of slurries or raw materials and does not affect the production of different products.

[0017] Through the above structure, the operation of evenly sizing the raw materials can be realized. During this process, the amount of slurry to be injected only needs to be the minimum amount that can completely cover the injected raw materials, which is not easy to cause waste of the slurry. And sizing in a closed container is not easy to contaminate the raw materials during the sizing process. After sizing is completed, the same set of structural settings can be used to clean the inside of the device. On the one hand, it does not affect the taste of the food to be produced of the next type, and on the other hand, it can prevent the slurry remaining inside from breeding bacteria when the weather is too hot during the idle period of the device, which has an adverse impact on food safety.

[0018] Specifically, such asFigure 2 As shown, there is a predetermined distance between the bottom of the pulp bucket 1 and the bottom of the filter bucket 2. When the slurry in the pulp bucket 1 is discharged from below, the slurry in the filter bucket 2 will not deposit in the filter bucket 2 due to its own gravity, which is conducive to the separation of the excess slurry from the raw materials.

[0019] Specifically, as Figure 1 and Figure 2 shown, the upper end of the slurry inlet pipe 11 communicates with the bottom of a stirring bucket 7. A second stirring rod 71 is provided in the stirring bucket 7, which is driven by a motor. The stirring bucket 7 is used to premix the slurry to fully improve the uniformity of the slurry, facilitate the control of the viscosity of the slurry, and improve the slurry hanging effect.

[0020] Specifically, as Figure 2 shown, a bucket cover 72 is provided above the stirring bucket 7 to prevent impurities from entering the stirring bucket 7, reduce the volatilization of moisture, so as to facilitate more accurate control of the viscosity of the slurry, and the uniformity of the internal mixing during the slurry mixing process can be observed. The second stirring rod 71 passes through the bucket cover 72 and is connected to a third motor 73 provided above the bucket cover 72. A pull ring is provided on the top of the bucket cover 72 to facilitate the loading and unloading of the bucket cover 72 and filling the stirring bucket 7 with materials.

[0021] Specifically, a filter screen is provided between the stirring bucket 7 and the slurry inlet pipe 11. After the slurry inlet pipe 11 is opened, the incompletely stirred slurry can be filtered to prevent the incompletely stirred slurry from entering the pulp bucket 1. During this process, the second stirring rod 71 can be continuously turned on to perform secondary stirring on the incompletely stirred slurry until all the slurry is completely stirred and flows out of the stirring bucket 7.

[0022] Specifically, as Figure 2 and Figure 3 shown, below the baffle 221 corresponding to the rotating shaft inside the discharge pipe 22, which is perpendicular to the rotating shaft, and a plurality of baffle plates 221 are provided at intervals along the axial direction of the rotating shaft. The baffle plates 221 are used to further disperse the raw materials initially dispersed from the blades 4, further solving the problem of raw materials agglomerating.

[0023] Specifically, as Figure 2 and Figure 3 shown, one end of the baffle plate 221 is connected to the side wall of the discharge pipe 22, and the other end is suspended. The baffle plate 221 is an elastic plate. By suspending the baffle plate 221, the amplitude of its elastic swing can be increased, so as to generate vibration under the impact of the raw materials, so as to further disperse the raw materials by using the vibration force. Specifically, the end of the baffle plate 221 connected to the discharge pipe 22 is provided below the discharge position of the blades 4; as another preferred structure, the end of the baffle plate 221 connected to the discharge pipe 22 can also be provided on the other side below the discharge position of the blades 4, so as to extend the suspended length of the baffle plate 221 and further increase the swing amplitude of the baffle plate 221.

[0024] Specifically, as Figure 2 and Figure 3 shown, the baffle 221 is provided with multiple layers along the height direction of the discharge pipe 22. Each layer of baffle (221) is provided with multiple blocks at intervals along the axial direction of the rotating shaft, and the projections of each layer of baffle 221 at the bottom of the discharge pipe 22 are arranged in a staggered structure. This structural design can appropriately increase the distance between the baffles 221 in the same layer to prevent larger raw materials from being blocked by the baffles 221 in the same layer and unable to fall. After appropriately increasing the interval between the baffles 221 in the same layer, the multiple layers of baffles 221 arranged in a staggered structure can be used to disperse the raw materials multiple times to prevent the fried finished products from agglomerating.

[0025] In application, the above is only the preferred embodiment of the present application and is not used to limit the present application. Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present application.

Claims

1. A pulping machine, characterized in that: The invention comprises a pulp barrel (1), wherein a filter barrel (2) is coaxially arranged inside the pulp barrel (2), a feed pipe (21) is arranged at the top of the filter barrel (2) and passes through the top of the pulp barrel (1) upwards, and a discharge pipe (22) is arranged at the bottom of the filter barrel (2) and passes through the bottom of the pulp barrel (1) downwards; a first valve (23) is arranged inside the discharge pipe (22), and a rotating shaft is arranged below the first valve (23), the rotating shaft and the axis of the discharge pipe (22) intersecting perpendicularly, a first motor (3) is arranged outside the discharge pipe (22) and used for driving the rotating shaft to rotate, and a plurality of blades (4) are arranged in a circular array along the circumference; a first stirring rod (5) is arranged inside the filter barrel (2) along the axial direction, and a second motor (6) is arranged at the top of the pulp barrel (1), and its output shaft is coaxially connected to the first stirring rod (5); A slurry inlet pipe (11) is provided at the upper end of the slurry barrel (1), and a slurry outlet pipe (12) is provided at the lower end of the slurry barrel (1), wherein a second valve (13) is provided inside the slurry outlet pipe (12).

2. A slurry hanging machine according to claim 1, characterized in that: There is a predetermined distance between the bottom of the slurry barrel (1) and the bottom of the filter barrel (2).

3. The slurry spraying machine according to claim 1, characterized in that: The upper end of the slurry inlet pipe (11) is connected to the bottom of a stirring barrel (7), and a second stirring rod (71) is provided in the stirring barrel (7) and is driven by a motor.

4. A slurry hanging machine according to claim 3, characterized in that: A barrel cover (72) is provided above the stirring barrel (7), and the second stirring rod (71) passes through the barrel cover (72) and is connected to a third motor (73) provided above the barrel cover (72).

5. The slurry hanging machine according to claim 3, characterized in that: A filter screen is provided between the stirring barrel (7) and the slurry inlet pipe (11).

6. The slurry spraying machine according to claim 1, characterized in that: A baffle (221) is provided inside the discharge pipe (22) below the corresponding rotating shaft, and is perpendicular to the rotating shaft. A plurality of baffles (221) are provided at intervals along the axial direction of the rotating shaft.

7. The slurry hanging machine according to claim 6, characterized in that: One end of the baffle plate (221) is connected to the side wall of the discharge pipe (22), and the other end is suspended in the air. The baffle plate (221) is an elastic plate.

8. A slurry hanging machine according to claim 6 or 7, characterized in that: The baffles (221) are provided in multiple layers along the height direction of the discharge pipe (22), and each layer of baffles (221) is provided with multiple pieces at intervals along the axis direction of the rotating shaft, and each layer of baffles (221) is arranged in a staggered structure on the projection of the bottom of the discharge pipe (22).

Images