Milling and scraping assembly for dried meat floss raw material production

Abstract

The utility model discloses a dried meat floss raw material production grinding and scraping assembly which comprises a dried meat floss raw material conveying groove, a conveying belt is installed in the dried meat floss raw material conveying groove, and a grinding machine operation groove is formed below the front end of the conveying belt. Two symmetrical grinding roller drums are rotationally connected to the middle position of a hollow area of the grinding machine operation groove through a transmission shaft, a short front rack plate and a short rear rack plate are arranged on the front side and the rear side of the upper portion of each grinding roller drum correspondingly, and a long left rack plate and a long right rack plate are arranged on the left side and the right side of the upper portion of each grinding roller drum correspondingly; the lower portion of the mill operation groove penetrates through the discharging conveying belt, and a control power source box body is arranged on the side face of the mill operation groove. The scraping assembly can conduct scraping operation on dried meat floss raw material meat blocks on the rack plates on the front side, the rear side, the left side and the right side of the conveying belt and the front side, the rear side, the left side and the right side of the grinding wheels, most meat blocks fall into the area between the grinding wheels to be ground, waste of dried meat floss raw materials is reduced, and economic benefits of batch processing are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of meat floss food processing equipment, and more specifically, to a grinding and scraping component for the production of meat floss raw materials. Background Art

[0002] Meat floss is a popular meat product with wide applications in the Chinese market. It is deeply loved by consumers for its unique taste and deliciousness. Consumer demand is one of the key factors driving the rapid growth of the meat floss market. Consumers are increasingly paying attention to healthy eating and the choice of high-quality foods. As a high-protein and low-fat meat product, meat floss meets the health needs of modern people.

[0003] When existing food processing factories mass-produce meat floss food, first, the cooked and softened meat blocks need to be transported to the position of the grinding machine. The meat blocks fall into the area between the grinding wheels of the grinding machine through the conveyor belt and are ground into strip-shaped shredded meat by the grooved grinding wheels, and then subsequent processing procedures such as frying, stirring, drying, and packaging are carried out. During the actual grinding process, due to the relatively high moisture content in the meat blocks, the following problems will occur: First, the smaller-sized meat particles in the meat blocks will adhere to the surface of the conveyor belt, resulting in waste of raw materials; on the other hand, some meat blocks will fall onto the frame plates on the front, rear, left, and right sides of the grinding wheels and cannot enter the area between the grinding wheels, further causing waste of raw materials. At the same time, the meat blocks staying on the frame plates for a long time are prone to accumulation and pollution. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a grinding and scraping component for the production of meat floss raw materials. This scraping component can perform scraping operations on the meat floss raw material meat blocks on the conveyor belt and the frame plates on the front, rear, left, and right sides of the grinding wheels, so that most of the meat blocks fall into the area between the grinding wheels for grinding, reducing the waste of meat floss raw materials and improving the economic benefits of batch processing.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A milling and scraping component for the production of shredded meat raw materials, including a shredded meat raw material transport trough, and a conveyor belt is installed inside the shredded meat raw material transport trough. Below the front end of the conveyor belt is a milling machine operation trough. In the middle position of the hollow area of the milling machine operation trough, two symmetrical milling drums are rotatably connected through a transmission shaft. On the front and rear sides above the milling drums are respectively provided shorter front frame plates and rear frame plates, and on the left and right sides above the milling drums are respectively provided longer left frame plates and right frame plates. Below the milling machine operation trough passes through an output conveyor belt, and on the side of the milling machine operation trough is provided a control power supply box. At the front and rear edge positions of the upper end of the milling machine operation trough are both provided with transverse scraping components. The transverse scraping component includes a vertical mounting plate, and between the mounting plates are provided a driving threaded rod and a guide rod that are parallel up and down. Among them, the driving threaded rod is connected to the mounting plate through a rotating bearing, and one end of the driving threaded rod is externally connected to a driving motor in a transmission manner. The rod bodies of the driving threaded rod and the guide rod are sleeved with sliding sleeves. The side of the sliding sleeve is connected inward with an L-shaped connecting rod. The lower end of the L-shaped connecting rod is rotationally connected through a return spring shaft to a linear scraping strip that is inclined along the surface of the front frame plate.

[0007] As a further optimization of this solution, at the left and right edge positions of the upper end of the milling machine operation trough are both provided with longitudinal scraping components. The longitudinal scraping component includes two support plates at the front and rear ends of the outer front side of the milling machine operation trough. Above the support plates is installed a rotating motor. Between the output shafts of the rotating motor is sleeved with a vertical annular transmission chain. Among them, symmetrically arranged L-shaped scraping strips that are inclined along the surface of the right frame plate are installed in the upper front end area and the lower rear end area of the transmission chain.

[0008] As a further optimization of this solution, between the milling machine operation trough and the conveyor belt is provided a conveyor belt scraping component. The conveyor belt scraping component includes an inverted concave connecting plate. The vertical sections on both sides of the concave connecting plate are fixed to both sides of the milling machine operation trough through bolts on the outside. The middle section of the concave connecting plate is inclined and is connected backward through a plurality of shock-absorbing springs to a scraping plate. The cross-section of the scraping plate is triangular, and the sharp end of the triangle extends to the lower side position of the front end of the conveyor belt.

[0009] As a further optimization of this solution, both the driving motor and the rotating motor are connected to the control power supply box through wires.

[0010] As a further optimization of this solution, the output port of the conveyor belt is directly opposite the middle position between two symmetrical milling drums in the hollow area of the milling machine operation trough.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] In the present utility model, by providing symmetric transverse scraping components and longitudinal scraping components, scraping operations are respectively performed on the shorter front frame plates and rear frame plates, as well as the longer left frame plate and right frame plate. On the one hand, the driving motor drives the sliding sleeve to reciprocate left and right, thereby driving the linear scraping strip to move left and right to scrape the residual sticky meat blocks on the surfaces of the front frame plates and rear frame plates. On the other hand, the rotating motor drives the transmission chain to move, thereby driving the symmetric L-shaped scraping strips on the transmission chain to reciprocate back and forth in their respective areas to achieve scraping of the longer left frame plate and right frame plate;

[0013] In the present utility model, a conveyor belt scraping component is also provided, mainly for scraping the residual sticky meat blocks on the surface of the conveyor belt. Overall, most of the meat blocks fall into the area between the grinding wheels for grinding, reducing the waste of meat floss raw materials and improving the economic benefits of batch processing. Brief Description of the Drawings

[0014] Figure 1 is a schematic installation structure diagram of the grinding and scraping component of the present utility model;

[0015] Figure 2 is a schematic structure diagram of the transverse scraping component of the present utility model;

[0016] Figure 3 is a schematic structure diagram of the longitudinal scraping component of the present utility model;

[0017] Figure 4 is a schematic installation position diagram of the conveyor belt scraping component of the present utility model;

[0018] In the figure: 1, meat floss raw material transportation trough; 2, conveyor belt; 3, grinding machine operation trough; 4, grinding roller drum; 5, right frame plate; 6, front frame plate; 7, control power cord body; 8, discharge conveyor belt; 9, mounting plate; 10, driving motor; 11, transmission threaded rod; 12, guide rod; 13, sliding sleeve; 14, L-shaped connecting rod; 15, return spring rotating shaft; 16, linear scraping strip; 17, rotating bearing; 18, concave connecting plate; 19, shock-absorbing spring; 20, scraping plate; 21, L-shaped scraping strip; 22, transmission chain; 23, support plate; 24, rotating motor. Detailed Embodiments

[0019] In order to make the technical means, creative features, achieved purposes and effects of the utility model easy to understand, the present utility model will be further described below with reference to specific drawings.

[0020] In order to solve the problem that some existing meat blocks will fall on the frame plates on the front, rear, left and right sides of the grinding wheels and cannot enter the area between the grinding wheels, further causing waste of raw materials. At the same time, the meat blocks staying on the frame plates for a long time are prone to accumulation and pollution of the meat blocks, as Figure 1As shown in the figure, this application includes a transport trough 1 for minced meat raw materials, and a conveyor belt 2 is installed inside the transport trough 1 for minced meat raw materials. Below the front end of the conveyor belt 2 is a grinding mill operation trough 3. In the middle position of the hollow area of the grinding mill operation trough 3, two symmetrical grinding roller drums 4 are rotationally connected through a transmission shaft. On the front and rear sides above the grinding roller drums 4, there are respectively shorter front frame plates 6 and rear frame plates, and on the left and right sides above the grinding roller drums 4, there are respectively longer left frame plates and right frame plates 5. Below the grinding mill operation trough 3, there is a discharge conveyor belt 8 passing through, and on the side of the grinding mill operation trough 3, there is a control power supply box body 7;

[0021] As Figure 2 As shown in the figure, at the front and rear edge positions of the upper end of the grinding mill operation trough 3, there are transverse scraping components. The transverse scraping components include vertical mounting plates 9, and between the mounting plates 9, there are a driving threaded rod 11 and a guiding rod 12 that are parallel up and down. Among them, the driving threaded rod 11 is connected to the mounting plate 9 through a rotating bearing 17, and one end of the driving threaded rod 11 is externally connected to a driving motor 10 in a transmission manner. The rod bodies of the driving threaded rod 11 and the guiding rod 12 are sleeved with sliding sleeves 13. The side of the sliding sleeve 13 is connected inward with an L-shaped connecting rod 14, and the lower end of the L-shaped connecting rod 14 is connected through a return spring rotating shaft 15 with a linear scraping strip 16 that is inclined along the surface of the front frame plate 6;

[0022] As Figure 3 As shown in the figure, at the left and right edge positions of the upper end of the grinding mill operation trough 3, there are longitudinal scraping components. The longitudinal scraping components include two support plates 23 located at the front and rear ends of the outer front side of the grinding mill operation trough 3. Above the support plates 23, a rotating motor 24 is installed. Between the output shafts of the rotating motor 24, there is a vertically annular transmission chain 22 sleeved. Among them, symmetrically installed on the front upper end area and the rear lower end area of the transmission chain 22 are L-shaped scraping strips 21 that are inclined along the surface of the right frame plate 5;

[0023] Specifically, by controlling the forward and reverse rotation of the driving motor 10 and the rotating motor 24 respectively through the control power supply box body 7, on the one hand, the driving motor 10 drives the sliding sleeve 13 to reciprocate left and right, and then drives the linear scraping strip 16 to move left and right, scraping the residual and adhered meat pieces on the surfaces of the front frame plate 6 and the rear frame plate. When the linear scraping strip 16 deflects greatly, the return spring rotating shaft 15 resets the linear scraping strip 16. On the other hand, the rotating motor 10 drives the transmission chain 22 to move, and then drives the symmetrically installed L-shaped scraping strips 21 on the front and rear of the transmission chain 22 to reciprocate back and forth in their respective areas, realizing the scraping operation on the front half area and the rear half area of the longer left frame plate and right frame plate 5, scraping the residual meat pieces to the area of the lower grinding roller drums 4 below, reducing unnecessary waste of raw materials.

[0024] To solve the problem that existing smaller-sized meat particles will adhere to the surface of the conveyor belt, causing waste of raw materials, as Figure 2 and Figure 4As shown in the figure, a conveyor belt scraping component is provided between the grinding mill operation tank 3 and the conveyor belt 2. The conveyor belt scraping component includes an inverted concave connecting plate 18. Both vertical sections on both sides of the concave connecting plate 18 are fixed to both side surfaces of the grinding mill operation tank 3 by bolts on the outside. The middle section of the concave connecting plate 18 is inclined and is connected to a scraping plate 20 by a number of shock-absorbing springs 19 at the back. The cross-section of the scraping plate 20 is triangular and the sharp end of the triangle extends to the lower side position in front of the conveyor belt 2;

[0025] Specifically, the meat blocks adhered to the surface of the conveyor belt 2 will be scraped by the scraping plate 20 below as the conveyor belt 2 moves. Combining with the gravity of the meat blocks themselves, the residual meat blocks will fall back to the area of the lower grinding roller drum 4, reducing unnecessary waste of raw materials.

[0026] The standard parts used in the present invention can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art. In addition, the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here.

[0027] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the description in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A meat floss raw material production grinding and scraping assembly, comprising a meat floss raw material transport trough and a conveyor belt installed inside the meat floss raw material transport trough, a milling machine operating trough is provided below the front end of the conveyor belt, two symmetrical grinding rollers are rotatably connected to the middle position of the hollow area of ​​the grinding roller via a transmission shaft, a shorter front frame plate and a rear frame plate are provided on the front and rear sides above the grinding roller, and a longer left frame plate and a longer right frame plate are provided on the left and right sides above the grinding roller, respectively, a discharging conveyor belt passes under the grinding roller operating trough and a control power supply box is provided on the side of the grinding roller operating trough, characterized in that: A transverse scraper assembly is provided at the front and rear edge positions of the upper end of the grinding machine working groove, and the transverse scraper assembly includes a vertical mounting plate, and a transmission threaded rod and a guide rod are provided between the mounting plates in parallel, wherein the transmission threaded rod is connected to the mounting plate through a rotating bearing, and one end of the transmission threaded rod is connected to a driving motor in a transmission manner on the outer side, a sliding sleeve is mounted on the rod body of the transmission threaded rod and the guide rod, and an L-shaped connecting rod is connected inwardly to the side of the sliding sleeve, and the lower end of the L-shaped connecting rod is connected to a linear scraper strip inclined along the surface of the front frame plate through a return spring rotating shaft.

2. The grinding and scraping assembly for producing meat floss raw materials according to claim 1, characterized in that: Longitudinal scraper assemblies are provided at the left and right edge positions of the upper end of the working trough of the grinding machine. The longitudinal scraper assemblies include two support plates located at the front and rear ends of the outer side of the working trough of the grinding machine. A rotating motor is installed above the support plate. A vertical annular transmission chain is installed between the output shafts of the rotating motor, wherein the front upper end area and the rear lower end area of ​​the transmission chain are both installed with symmetrical L-shaped scraper strips inclined along the surface of the right frame plate.

3. The grinding and scraping assembly for producing meat floss raw materials according to claim 2, characterized in that: A conveyor belt scraper assembly is provided between the working trough of the grinding mill and the conveyor belt, and the conveyor belt scraper assembly includes an inverted concave connecting plate, and the vertical sections on both sides of the concave connecting plate are fixed to the two side surfaces of the working trough of the grinding mill by outer bolts, and the middle section of the concave connecting plate is inclined and is connected to a scraper plate backwards through a plurality of shock-absorbing springs, and the cross-section of the scraper plate is triangular and the sharp end of the triangle extends to the lower side of the front end of the conveyor belt.

4. The grinding and scraping assembly for producing meat floss raw materials according to claim 3, characterized in that: The driving motor and the rotating motor are both connected to the control power supply box through lines.

5. The grinding and scraping assembly for producing meat floss raw materials according to claim 4, characterized in that: The conveyor belt discharge port is directly opposite to the middle position of two symmetrical grinding rollers in the hollow area of ​​the grinding machine working groove.

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