CN220092283U - Food raw material screening and washing device - Google Patents

Abstract

The utility model relates to the technical field of food raw material screening and washing devices, in particular to a food raw material screening and washing device which comprises a screening and washing box, wherein the screening and washing box comprises a box body, a water outlet is formed in the right side of the box body, a discharge hole is formed in the bottom end of the box body, a driving assembly is arranged on the left side of the box body, a screening assembly is arranged on the right side of the driving assembly, the screening assembly comprises a screening cylinder, an inner wheel set is rotatably arranged in the screening cylinder, and a spraying assembly is connected to the top end of the box body. According to the utility model, the inner cylinder is driven to rotate through the rotating shaft after the driving motor is started, meanwhile, the gear is matched with the gear at the outer side of the screen cylinder, and the screen cylinder is controlled to reversely rotate, so that raw materials can be turned inside the screen cylinder, and then the spraying disc is convenient to flush the raw materials, so that the flushing blind area is reduced, the flushing effect of the raw materials is improved, the working procedures can be reduced to a certain extent, and the flushing efficiency is improved.

Description

A food raw material screening and washing device

Technical field

The utility model relates to the technical field of food raw material screening and washing devices, in particular to a food raw material screening and washing device.

Background technique

With the rapid growth of China's food industry production, the industrial structure is constantly optimized, the varieties and grades are more abundant, and the annual growth rate is higher. With the continuous improvement of China's urbanization rate, the per capita food purchasing power and expenditure are increasing year by year, and the demand for Chinese food has been realized. In order to achieve rapid growth, food processing is to pass certain procedures on edible things to make them more delicious or more beneficial. It is to subject raw grains or other raw materials to artificial processing to form a new form of directly edible products. This process is food processing.

At present, in the process of food processing, food raw materials need to be cleaned first. During cleaning, food raw materials are only washed by spraying. There are flushing blind spots on food raw materials. Some stubborn stains are difficult to remove and clean, and the cleaning efficiency is poor. Not clean enough. Therefore, a food raw material screening and washing device is needed to solve the above problems.

Utility model content

The purpose of this utility model is to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model adopts the following technical solutions:

A food raw material screening and washing device includes a screening and washing box. The screening and washing box includes a box body. A water outlet is provided on the right side of the box body. A discharge port is provided at the bottom end of the box body. The left side of the box body is provided with a discharge port. A driving assembly is provided on the side, and a screening assembly is provided on the right side of the driving assembly. The screening assembly includes a screen cylinder, and an inner wheel set is rotatably installed inside the screen cylinder. A spray assembly is connected to the top of the box.

Preferably, the spray assembly includes a support fixedly connected to the center of the top side of the box. The support has an L-shaped structure. The bottom end of the L-shaped horizontal plate of the support is connected to a spray plate. There are water pipes connected to the sides of the shower plate. Through the grid-shaped spray plate design, the effect of water spray and flushing can be increased.

Preferably, two baffles are symmetrically connected to the front and back sides of the top of the box. The baffles have a curved arc structure. The design of the two arc-shaped baffles on the top of the box can play a certain role in protecting the screen cylinder. Wrapping effect.

Preferably, the driving assembly includes a driving motor, the output end of the driving motor passes through the bracket and is connected to a rotating shaft, the inner wheel set includes an inner cylinder, the inner cylinder is connected and fixed to the rotating shaft, and can be started and stopped by the driving motor. The rotation speed and effect of the inner cylinder are controlled directly through the rotating shaft.

Preferably, there are two brackets, and the two brackets are symmetrically distributed on the left and right sides of the box. A cylinder is connected to the bottom end of the bracket, and the cylinder is fixed on both sides of the box through bolts. The brackets respectively support both ends of the inner cylinder to ensure the stability of the rotation of the inner cylinder.

Preferably, a transmission component is provided outside the shaft end of the drive motor. The transmission component includes a transmission wheel. The transmission wheel and the shaft end of the drive motor are connected through a connecting belt. One end of the transmission wheel is rotatably mounted on the frame plate. On the inner wall, the bottom end of the frame plate is connected and fixed to the bracket. The other end of the transmission wheel is connected to a gear. The outside of the screen barrel is surrounded by teeth at the position corresponding to the gear. The teeth are passed between the screen barrel and the gear. Through meshing connection, the gear can drive the screen cylinder to rotate in reverse direction through the teeth, thereby improving the screening effect of raw materials.

Preferably, the inner cylinder is surrounded by a plurality of dial plates, an opening is provided on the surface of the screen cylinder, and a cover plate is rotatably installed on the inside of the opening, and a locking threaded shaft is inserted through a through hole on the left side of the screen cylinder. And the end of the locking threaded shaft is inserted inside the cover plate through the threaded hole. Through the rotation design of the cover plate, it is convenient for the staff to perform feeding and discharging operations.

The utility model has at least the following beneficial effects:

1. By setting up the driving component and the screening component, the raw materials are screened and washed. Compared with the traditional structure, this device drives the inner cylinder to rotate through the rotating shaft after being started by the driving motor. At the same time, the gear cooperates with the gear on the outside of the sieve cylinder to control the sieve. The reverse rotation of the drum allows the raw materials to flip inside the screen drum, which in turn facilitates the spray plate to flush the raw materials, reduces the flushing blind area, improves the raw material flushing effect, and thereby reduces the process to a certain extent and improves the flushing efficiency.

2. By setting up a spray component, the raw materials are flushed. This device introduces external water through the water pipe, and then sprays it from the nozzle end after being diverted by the spray plate, thereby flushing the raw materials inside the screen cylinder. At the same time, when the flushing water flow When the inside of the box accumulates to a certain height, the inner wheel set can soak and roll wash the raw materials during rotation, further improving the cleaning effect of the raw materials.

Description of the drawings

In order to explain the technical solutions of the embodiments of the present utility model more clearly, the drawings needed to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the utility model. Those of ordinary skill in the art can also obtain other drawings based on these drawings without exerting creative efforts.

Figure 1 is a schematic diagram of the external structure of a food raw material screening and washing device proposed by the utility model;

Figure 2 is a schematic diagram of the internal disassembly structure of a food raw material screening and washing device proposed by the utility model;

Figure 3 is a schematic three-dimensional structural diagram of the driving assembly in a food raw material screening and washing device proposed by the utility model;

Figure 4 is a three-dimensional explosion diagram of the screening assembly in a food raw material screening and washing device proposed by the present invention.

In the picture: 1. Screening and washing box; 11. Box body; 12. Discharge port; 13. Water outlet; 2. Baffle; 3. Driving component; 31. Driving motor; 32. Bracket; 33. Cylinder; 34. Rotating shaft; 35. Transmission components; 351. Connecting belt; 352. Transmission wheel; 353. Gear; 36. Frame plate; 4. Screening component; 41. Inner wheel set; 411. Inner cylinder; 412. Cover plate; 413. Locking threaded shaft; 414. Dial plate; 42. Screen cylinder; 5. Spray component; 51. Support; 52. Spray plate; 53. Water pipe.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clear, the utility model will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention and are not intended to limit the present invention.

Referring to Figures 1-4, a food raw material screening and washing device includes a screening and washing box 1. The screening and washing box 1 includes a box 11. A water outlet 13 is provided on the right side of the box 11, and a discharge port is provided at the bottom of the box 11. 12. A driving assembly 3 is provided on the left side of the box 11, and a screening assembly 4 is provided on the right side of the driving assembly 3. The screening assembly 4 includes a screen drum 42, and an inner wheel set 41 is installed for rotation inside the screen drum 42. The top of the box 11 Spray component 5 is connected.

The spray assembly 5 includes a support 51 fixedly connected to the center of the top side of the box 11. The support 51 has an L-shaped structure. The bottom end of the L-shaped horizontal plate of the support 51 is connected to a spray plate 52. The spray plate 52 A water pipe 53 is connected to the side.

Two baffles 2 are symmetrically connected to the front and back sides of the top of the box 11, and the baffles 2 have a curved arc structure.

The driving assembly 3 includes a driving motor 31. The output end of the driving motor 31 passes through the bracket 32 and is connected to a rotating shaft 34. The inner wheel set 41 includes an inner cylinder 411, and the inner cylinder 411 is connected and fixed to the rotating shaft 34.

There are two brackets 32 , and the two brackets 32 are symmetrically distributed on the left and right sides of the box 11 . A cylinder 33 is connected to the bottom end of the bracket 32 , and the cylinder 33 is fixed on both sides of the box 11 through bolts.

A transmission component 35 is provided outside the shaft end of the drive motor 31. The transmission component 35 includes a transmission wheel 352. The transmission wheel 352 and the shaft end of the drive motor 31 are connected through a connecting belt 351. One end of the transmission wheel 352 is rotatably mounted on the inner wall of the frame plate 36. The bottom end of the frame plate 36 is connected and fixed to the bracket 32. The other end of the transmission wheel 352 is connected to a gear 353. Teeth are arranged around the outside of the screen cylinder 42 at a position corresponding to the gear 353. The teeth are passed between the screen cylinder 42 and the gear 353. Engagement connection.

A plurality of dial plates 414 are connected around the inner cylinder 411. There is an opening on the surface of the screen cylinder 42, and a cover 412 is mounted on the inside of the opening. A locking threaded shaft 413 is inserted through the through hole on the left side of the screen cylinder 42, and is locked. The end of the threaded shaft 413 is inserted into the cover plate 412 through the threaded hole.

Through the design of the grid-shaped spray plate 52, the effect of water spray and flushing can be increased. At the same time, the spray plate 52 is composed of multiple nozzle ends and grid pipe ends. The multiple nozzle ends can effectively expand the spray area. Multiple nozzles The design can ensure the precision during flushing. The design of the two arc-shaped baffles 2 on the top of the box 11 can have a certain wrapping effect on the screen cylinder 42, effectively preventing the screen cylinder 42 from rolling the water out of the box 11 during rotation. Internally, to reduce the waste of water resources, the rotation speed and rotation effect of the inner cylinder 411 can be directly controlled through the rotation shaft 34 by starting and stopping the drive motor 31, so that the rotation speed of the screen cylinder 42 can be adjusted independently, so that the raw materials can adapt to different cleaning states. , the two brackets 32 respectively support both ends of the inner cylinder 411 to ensure the stability of the rotation of the inner cylinder 411. At the same time, the cylinder 33 can provide upward thrust. The simultaneous activation of the two cylinders 33 can make the screen cylinder 42 move upward as a whole. Thereby performing the drying operation and improving the screening effect, the transmission wheel 352 is connected to the output end of the driving motor 31 through the connecting belt 351. When the output end of the driving motor 31 rotates, the transmission wheel 352 can be rotated synchronously, thereby controlling the gear. 353 rotates, the gear 353 can drive the screen cylinder 42 to rotate in the opposite direction through the teeth, thereby improving the screening effect of the raw materials. The rotation design of the cover plate 412 facilitates the staff to carry out material feeding and discharging operations. At the same time, by locking the threaded shaft 413 can be inserted into the threaded hole of the cover plate 412 after moving inside the through hole of the screen cylinder 42, thereby locking the cover plate 412 and preventing the screen cylinder 42 from loosening and unfolding during rotation.

Working principle: As shown in Figures 3 and 4, the raw materials are placed inside the screen barrel 42. After the placement is completed, the cover plate 412 is rotated and closed with the opening of the screen barrel 42, and at the same time, the locking threaded shaft 413 is The through hole that penetrates the screen cylinder 42 is inserted into the threaded through hole of the cover plate 412, thereby locking and fixing the cover plate 412. After completion, the drive motor 31 can be started, so that the output end of the drive motor 31 drives the rotating shaft. 34 rotates, the rotating shaft 34 can drive the inner cylinder 411 to rotate during the rotation, so that the defective products in the raw materials fall from the slot of the sieve cylinder 42 to complete the screening. At the same time, the outside of the rotating shaft 34 drives the transmission wheel 352 to rotate synchronously through the connecting belt 351 , the transmission wheel 352 can drive the gear 353 to rotate during rotation, so that the gear 353 cooperates with the teeth on the outside of the screen drum 42 to drive the screen drum 42 to rotate, and the screen drum 42 and the inner drum 411 rotate relative to each other to improve the screening effect;

Secondly, as shown in Figure 2, the staff connects to the external water tank or pump body through the water pipe 53, so that the external water flow passes through the water pipe 53 and then sprays out from the nozzle hole of the spray plate 52, and then flushes the screen cylinder 42, so that The water flow can wash the food raw materials. After the water flow inside the box 11 is accumulated, the sieve drum 42 can soak and wash the food raw materials while rotating. After completion, the water outlet 13 can be opened, so that the flushed water can flow from the water outlet 13 After the water flows out, it is collected and processed in a centralized manner. After the water stains inside the box 11 are cleaned, the discharge port 12 is opened so that the water can leak out from the discharge port 12. Then in the subsequent work, the screen cylinder 42 can be rotated with the opening facing downwards. At this time, the cover 412 can be opened to facilitate the falling of raw materials.

The basic principles, main features and advantages of the present utility model are shown and described above. Those skilled in the industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and instructions is only the principle of the present utility model. The present utility model can also be used without departing from the spirit and scope of the present utility model. Various changes and improvements are possible, which fall within the scope of the claimed invention. The protection scope required by the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A food raw material screening and washing device, including a screening and washing box (1), characterized in that the screening and washing box (1) includes a box (11), and a water outlet is provided on the right side of the box (11) (13), the bottom end of the box (11) is provided with a discharge port (12), the left side of the box (11) is provided with a driving assembly (3), and the right side of the driving assembly (3) is provided with a Screening assembly (4), the screening assembly (4) includes a screen drum (42), an inner wheel set (41) is installed for rotation inside the screen drum (42), and the top of the box (11) is connected with a Spray components (5). 2. A food raw material screening device according to claim 1, characterized in that the spray assembly (5) includes a support (51) fixedly connected to the center position of the top side of the box (11), The support (51) has an L-shaped structure. The bottom end of the L-shaped horizontal plate of the support (51) is connected to a spray plate (52), and the sides of the spray plate (52) are connected to water pipes (53). 3. A food raw material screening device according to claim 2, characterized in that two baffles (2) are symmetrically connected to the front and back sides of the top of the box (11), and the baffles (2) ) has a curved arc structure. 4. A food raw material screening device according to claim 1, characterized in that the driving assembly (3) includes a driving motor (31), and the output end of the driving motor (31) passes through the back of the bracket (32). A rotating shaft (34) is connected, and the inner wheel set (41) includes an inner cylinder (411). The inner cylinder (411) is connected and fixed with the rotating shaft (34). 5. A food raw material screening and washing device according to claim 4, characterized in that there are two said brackets (32), and the two said brackets (32) are symmetrically distributed on the left and right sides of the box (11). On the other side, a cylinder (33) is connected to the bottom end of the bracket (32), and the cylinder (33) is fixed on both sides of the box (11) through bolts. 6. A food raw material screening and washing device according to claim 4, characterized in that a transmission component (35) is provided outside the shaft end of the drive motor (31), and the transmission component (35) includes a transmission wheel ( 352), the transmission wheel (352) and the shaft end of the driving motor (31) are connected through a connecting belt (351). One end of the transmission wheel (352) is rotatably installed on the inner wall of the frame plate (36), and the frame plate (352) is mounted on the inner wall of the frame plate (36). 36) The bottom end is connected and fixed to the bracket (32). The other end of the transmission wheel (352) is connected to a gear (353). The outer side of the screen barrel (42) is surrounded by teeth corresponding to the gear (353). The screen cylinder (42) and the gear (353) are connected by tooth meshing. 7. A food raw material screening device according to claim 4, characterized in that the inner cylinder (411) is surrounded by a plurality of dial plates (414), and the surface of the sieve cylinder (42) is provided with openings. , and a cover plate (412) is rotatably installed inside the opening. A locking threaded shaft (413) is inserted through the through hole on the left side of the screen barrel (42), and the end of the locking threaded shaft (413) passes through the threaded hole. It is inserted inside the cover plate (412).