Egg product primary cleaning and water spraying device

Abstract

The utility model relates to an egg product primary cleaning water spraying device which is characterized by comprising an egg product conveying belt and a cleaning mechanism arranged above the egg product conveying belt, a water containing disc is arranged at the position, closest to the inlet end of the egg product conveying belt, in the cleaning mechanism, water seepage holes capable of dripping water are densely distributed in the disc bottom of the water containing disc, and all the water seepage holes are distributed in a matrix mode. A plurality of water seepage holes are formed in the egg conveying belt, the water seepage holes right face eggs on the egg conveying belt, a plurality of water spraying pipes are additionally arranged in the conveying direction of the egg conveying belt, water spraying holes are distributed in the water spraying pipes, the water spraying pipes are parallel to the axis of a roller shaft on the egg conveying belt, and brush rods are arranged between every two adjacent water spraying pipes and between the water spraying pipes and the water containing disc; the water spraying device for the primary cleaning of the egg products has the advantages that water is dripped at the position of the inlet end of the conveying belt, and the water dripping position directly faces the egg products, so that the water consumption can be reduced, and waste of water resources caused by the fact that other excessive water is sprayed to other areas which do not directly face the egg products is avoided.

Description

Technical Field:

[0002] The utility model relates to a primary egg cleaning water spraying device. Background Art:

[0004] During the production of eggs, egg production enterprises need to clean the eggs. Currently, the widely used method is to spray and wash the eggs with water from a spray pipe. However, it is found that when all using spray washing, the water consumption is huge, resulting in a waste of water resources.

[0005] For example, the Chinese patent "New Poultry Egg Cleaning Production Line CN209151962U" consists of a water tank, a lifting and conveying module, a horizontal conveying module, a flushing area, and a brush cleaning area; the water tank and the lifting and conveying module are integrally structured, and multiple lifting driving rollers are installed inside the lifting and conveying module; the left side of the lifting and conveying module is the horizontal conveying module, the middle part of the horizontal conveying module is the flushing area, multiple cleaning brushes are fixed inside the flushing area, multiple high-pressure spray pipes are arranged at the top of the flushing area, multiple high-pressure nozzles are arranged at the bottom of the high-pressure spray pipes, and each high-pressure spray pipe is respectively connected to an external high-pressure control valve through a connecting pipe. Through the above design, the poultry eggs are inclined and transported to the horizontal conveying chain by the action of the lifting driving rollers, and through the repeated cleaning of multiple cleaning brushes and the fog-like spraying of high-pressure liquid, the poultry eggs can be thoroughly cleaned, avoiding collisions or damages caused by the rotation of the poultry eggs during transportation; however, it all uses spray washing, with a huge water consumption, resulting in a waste of water resources. Summary of the Invention:

[0007] In view of the above problems, the purpose of the present utility model is to provide a primary egg cleaning water spraying device. The primary egg cleaning water spraying device is reasonably designed, which is conducive to wetting the eggs by dripping water and then washing them, thereby reducing the water consumption.

[0008] The primary egg cleaning water spraying device of the present utility model is characterized in that: it includes an egg conveyor belt and a cleaning mechanism arranged above the egg conveyor belt. A water receiving tray is arranged at the position closest to the inlet end of the egg conveyor belt in the cleaning mechanism. The bottom of the water receiving tray is densely provided with water seepage holes capable of dripping water, and all the water seepage holes are arranged in a matrix. The water seepage holes are directly opposite to the eggs on the egg conveyor belt. Along the conveying direction of the egg conveyor belt, several spray pipes are further arranged. Spraying holes are arranged on the spray pipes. The spray pipes are parallel to the axis line of the rollers on the egg conveyor belt. Brush rods are arranged between two adjacent spray pipes and between the spray pipes and the water receiving tray.

[0009] Preferably, the egg conveyor belt has a plurality of roller shafts arranged at intervals, and a plurality of rollers are connected in series at intervals on each roller shaft. The rollers include a middle cylindrical section and limiting sections located on both sides of the middle cylindrical section. Eggs are limited between the middle cylindrical sections and the limiting sections of two adjacent roller shafts. The center connection lines of the middle cylindrical sections at the same axial position of each roller shaft fall within a first vertical plane, and the connection lines of the water seepage holes in the same row of the matrix-arranged water seepage holes fall within the first vertical plane.

[0010] Preferably, a first water inlet pipe parallel to the axis of the roller shaft on the egg conveyor belt is provided above the water receiving tray, and water outlet holes capable of injecting water into the water receiving tray are formed on the first water inlet pipe.

[0011] Preferably, the distance between the water receiving tray and the eggs on the egg conveyor belt is 2 - 10 cm.

[0012] Preferably, the aperture of the water seepage hole is 0.05 - 0.5 mm.

[0013] Preferably, both ends of the roller shaft on the egg conveyor belt are connected to the chains on both sides. A support frame is fixedly provided above the chains. An oil storage bottle for loading lubricating oil is fixedly provided on the support frame. An oil seepage channel is provided at the lower part of the oil storage bottle. A brush is provided at the lower port of the oil seepage channel. The brush is located directly above the chain vertically. The upper end of the brush contacts a cotton strip, and the cotton strip extends into the oil storage bottle.

[0014] Preferably, the oil storage bottle is a transparent plastic cup, and a cup cover is provided on the upper part of the transparent plastic cup.

[0015] Preferably, the lower part of the oil storage bottle has a stepped boss. A threaded hole channel is provided in the stepped boss. A conduit with an external thread is threadedly connected in the threaded hole channel. The oil seepage channel communicating with the inside of the oil storage bottle is provided in the conduit. The brush extending into its body is installed at the lower part of the conduit.

[0016] Preferably, the lower part of the conduit is flattened to fix the brush.

[0017] Preferably, the support frame is a bent plate. A strip-shaped through hole is provided in the upper part of the support frame. The conduit extends into the strip-shaped through hole, and a nut is screwed on the conduit to fix the oil storage bottle on the support frame.

[0018] The working principle of the primary egg cleaning and spraying device of the present utility model: Eggs are placed on the egg conveyor belt and enter as the conveyor belt conveys. The water in the water receiving tray drips onto the eggs through the water seepage holes, thereby achieving the preliminary wetting of the eggs. Then, it passes through the rolling brushes of multiple brush rods located between the water spray pipes and the water receiving tray, thereby preliminarily removing the dirt on the egg surface. Then, it passes through the spraying of several water spray pipes and the rolling brushes of the brush rods located between adjacent two water spray pipes, thereby achieving the cleaning of the eggs.

[0019] The advantages of the primary egg cleaning and spraying device of the present utility model: Since water dripping is carried out at the position of the entrance end of the conveyor belt, and the dripping position is directly opposite to the eggs, the water consumption can be reduced, avoiding other excessive water spraying onto other areas that are not directly opposite to the eggs, resulting in waste of water resources. Brief description of the drawings:

[0021] The present utility model will be further described below in conjunction with the drawings;

[0022] Figure 1 is the front view of the primary egg cleaning and spraying device of the present utility model;

[0023] Figure 2 is the three-dimensional view of the egg conveyor belt;

[0024] Figure 3 is the top view of the water receiving tray;

[0025] Figure 4 is the sectional view of an embodiment of the chain lubrication mechanism;

[0026] Figure 5 is the sectional view of another embodiment of the chain lubrication mechanism. Specific embodiments:

[0028] The present utility model will be further described below in conjunction with the drawings and specific embodiments.

[0029] The primary egg cleaning and spraying device of the present utility model includes an egg conveyor belt 1 and a cleaning mechanism 2 provided above the egg conveyor belt. The egg conveyor belt is a chain conveyor belt. At the position closest to the entrance end of the egg conveyor belt in the cleaning mechanism 2, there is a water receiving tray 3. The water receiving tray 3 can be a rectangular stainless steel thin shell. The bottom of the water receiving tray 3 is densely distributed with water seepage holes 4 capable of dripping water. All the water seepage holes 4 can be arranged in a matrix, and the water seepage holes 4 are directly opposite to the eggs 5 on the egg conveyor belt.

[0030] Along the conveying direction of the egg conveyor belt, several parallel water spray pipes 6 are additionally provided. The water spray pipes 6 are provided with water spray holes. The water spray pipes are parallel to the axis of the roller on the egg conveyor belt. Between adjacent two water spray pipes, and between the water spray pipes and the water receiving tray, one or two brush rods 7 are provided.

[0031] In order to achieve a good effect of dripping water to wet the eggs, there are multiple rollers 8 arranged at intervals on the above-mentioned egg conveyor belt 1. A plurality of roller wheels 9 are connected in series at intervals on each roller 8. The roller wheels 9 can be made of nylon material. The roller wheel includes a middle cylindrical section 10 and limiting sections 11 located on both sides of the middle cylindrical section (in a conical shape, with the end closer to the middle cylindrical section being smaller and the end farther from the middle cylindrical section being larger). The eggs are limited between the middle cylindrical section 10 and the limiting section 11 on two adjacent rollers.

[0032] The central connection lines of the middle cylindrical sections at the same axial position of each roller fall within the first vertical plane K. The connection lines of the water seepage holes in the same row among the matrix-arranged water seepage holes fall within the same first vertical plane. Since the dripping of water from the water seepage holes is achieved by gravity, the first vertical plane is the vertical plane passing through the connection line of the water seepage holes in the same row. The central connection lines of the middle cylindrical sections at the same axial position of each roller fall within the vertical plane. As shown in the figure, there are 5 rows of water seepage holes, that is, there are 6 groups of vertical planes.

[0033] In order to realize the water inlet of the water receiving tray, a first water inlet pipe 12 parallel to the axis of the roller on the egg conveyor belt is provided above the above-mentioned water receiving tray. The first water inlet pipe 12 is provided with water outlet holes capable of injecting water into the water receiving tray. Among them, both the first water inlet pipe 12 and the spray pipe 6 are connected to the water source (such as tap water, etc.) through external pipelines.

[0034] In order to better realize the wetting of the eggs, the distance between the above-mentioned water receiving tray and the eggs on the egg conveyor belt is 2 - 10 cm, and the aperture of the water seepage holes is 0.05 - 0.5 mm.

[0035] A spur gear 13 is fixedly provided on each roller 8 (which can be arranged between two adjacent roller wheels on the same roller). A rack 14 is provided on the frame fixed to the ground. The gear 13 meshes with the rack 14. During the process of each roller 8 advancing along with the chain, the roller is affected by the meshing of the gear 13 and the rack 14, so that each roller 8 rotates self - rotatably, thereby enabling the roller wheel to drive the eggs to rotate, which is beneficial to the entire surface of the eggs being fully brushed and rinsed.

[0036] The working principle of the primary egg cleaning and spraying device of the present utility model: The eggs are placed on the egg conveyor belt and enter as the conveyor belt conveys. The water in the water receiving tray drips onto the eggs through the water seepage holes, thereby realizing the preliminary wetting of the eggs. Then, it passes through the rolling brushes of multiple brush rods between the spray pipe and the water receiving tray, thereby preliminarily removing the dirt on the surface of the eggs. Then, it passes through the spraying of several spray pipes and the rolling brushes of the brush rods between two adjacent spray pipes, thereby realizing the cleaning of the eggs.

[0037] Advantages of the primary egg cleaning and spraying device of the utility model: Since water droplets are dripped at the position of the entrance end of the conveyor belt, and the dripping position is directly opposite to the eggs, the water consumption can be reduced, and other excessive water can be avoided from being sprayed onto other areas that are not directly opposite to the eggs, resulting in waste of water resources.

[0038] Both ends of the roller shaft on the egg conveyor belt 1 are connected to the chains A1 on both sides. A chain lubrication mechanism A is fixedly arranged above the chain A1. The chain lubrication mechanism A includes a support frame A2 and an oil storage bottle A3 for loading lubricating oil fixed on the support frame A2. The oil storage bottle A3 can be a conical shape with a larger upper part and a smaller lower part. An oil seepage channel A4 is provided at the lower part of the oil storage bottle A3. A brush A5 is provided at the lower port of the oil seepage channel A4. The brush is located directly above the vertical direction of the chain A1. The upper end of the brush A5 is in contact with a cotton strip A6. The upper part of the cotton strip A6 extends into the oil storage bottle A3. The cotton strip A6 can be made of cotton for an alcohol lamp wick. The diameter of the cotton strip A6 is equivalent to the diameter of the oil seepage channel A4 or the diameter of the cotton strip A6 is smaller than the diameter of the oil seepage channel A4 (as Figure 4 shown). After the cotton strip A6 absorbs the oil, it expands and can buffer the output of the oil.

[0039] In order to facilitate observing the oil situation in the oil storage bottle, the above oil storage bottle is a transparent plastic cup. A cup cover A7 is provided on the upper part of the transparent plastic cup. The cup cover A7 is connected to the upper part of the oil storage bottle through threads or is covered by a tight fit.

[0040] During use, the oil storage bottle A3 is filled with oil, and the cup cover A7 is tightened. The oil is in contact with the brush A5 through the oil seepage channel A4 under the action of gravity, and the oil drips onto the chain A1 along the brush A5 to achieve lubrication of the chain A1. Through the cotton strip A6, the dripping speed of the oil can be delayed.

[0041] Among them, a stepped boss A8 is provided at the lower part of the oil storage bottle A3. A threaded hole A9 is provided in the stepped boss A8. A catheter A10 with an external thread is threadedly connected in the threaded hole. The oil seepage channel A4 that communicates with the inside of the oil storage bottle is provided in the catheter A10. The brush A5 that extends into its body is installed at the lower part of the catheter A10. The lower part of the catheter A10 is flattened to fix the brush A5. The catheter A10 can be made of stainless steel material. Fixing the brush A5 by flattening is beneficial to controlling the falling speed of the oil and facilitating the fixing of the brush A5, as Figure 4 shown in an embodiment. The upper end of the catheter A10 in this embodiment is flush with the bottom of the oil storage bottle A3.

[0042] In order to install and fix the oil storage bottle A3, the support frame A2 is a bent plate. A strip-shaped through hole A11 is provided in the upper part of the support frame. The catheter extends into the strip-shaped through hole, and a nut A12 is screwed on the catheter to fix the oil storage bottle on the support frame.

[0043] Another embodiment of the chain lubrication mechanism (as Figure 5 shown), the difference between this embodiment and the Figure 4 embodiment shown is that: the upper end of the conduit A10 extends close to the upper port of the oil storage bottle A3, the first end of the cotton strip A6 extends into the conduit A10 and contacts the brush A5, the second end of the cotton strip A6 extends into the oil in the oil storage bottle A3, and the oil poured into the oil storage bottle A3 does not submerge the upper end of the conduit A10. The cotton strip A6 expands by absorbing the oil in the oil storage bottle A3 through the second end, and then gradually transfers to the first end of the cotton strip A6, gradually transferring the oil to the brush A5. This Figure 5 embodiment transfers the oil to the brush A5 more slowly than the Figure 4 embodiment, which is beneficial to saving oil, but can also meet the needs of chain lubrication.

[0044] Finally, it should be noted that: the above 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 with reference to the preferred embodiments, those of ordinary skill in the art should understand that: it is still possible to modify the specific implementation manners of the present invention or make equivalent replacements for some technical features; without departing from the spirit of the technical solutions of the present invention, they should all be covered within the scope of the technical solutions claimed by the present invention.

Claims

1. An initial cleaning spraying device for eggs, characterized in that: It includes an egg conveyor belt and a cleaning mechanism arranged above the egg conveyor belt. A water receiving tray is provided at the position closest to the inlet end of the egg conveyor belt in the cleaning mechanism. The bottom of the water receiving tray is densely provided with water seepage holes capable of dripping water, and the water seepage holes are directly opposite to the eggs on the egg conveyor belt. Along the conveying direction of the egg conveyor belt, several spray pipes are additionally provided. The spray pipes are provided with spray holes, and the spray pipes are parallel to the axis line of the rollers on the egg conveyor belt. Between two adjacent spray pipes and between the spray pipes and the water receiving tray, brush rods are provided.

2. The primary egg cleaning water spraying device according to claim 1, characterized in that: There are multiple rollers arranged at intervals on the egg conveyor belt. A plurality of roller wheels are connected in series at intervals on each roller. The roller wheels include a middle cylindrical section and limiting sections located on both sides of the middle cylindrical section. The eggs are limited between the middle cylindrical sections and the limiting sections on two adjacent rollers. The center connection lines of the middle cylindrical sections at the same axial position of each roller fall within a first vertical plane, and the connection lines of the water seepage holes in the same row among the matrix-arranged water seepage holes fall within the first vertical plane.

3. The primary egg washing water spraying device according to claim 1 or 2, characterized in that: A first water inlet pipe parallel to the axis line of the rollers on the egg conveyor belt is provided above the water receiving tray. The first water inlet pipe is provided with water outlet holes capable of injecting water into the water receiving tray.

4. The primary egg cleaning water spraying device according to claim 3, wherein: The distance between the water receiving tray and the eggs on the egg conveyor belt is 2 - 10 cm.

5. The primary egg cleaning water spraying device according to claim 4, wherein: The aperture of the water seepage holes is 0.05 - 0.5 mm.

6. The primary egg washing water spraying device according to claim 1, characterized in that: Both ends of the rollers on the egg conveyor belt are connected to the chains on both sides. A support frame is fixedly provided above the chains. An oil storage bottle for loading lubricating oil is fixedly provided on the support frame. An oil seepage channel is provided at the lower part of the oil storage bottle. A brush is provided at the lower port of the oil seepage channel. The brush is located directly above the vertical direction of the chain. The upper end of the brush contacts a cotton strip, and the cotton strip extends into the oil storage bottle.

7. The primary egg washing water spraying device according to claim 6, characterized in that: The oil storage bottle is a transparent plastic cup, and a cup cover is provided on the upper part of the transparent plastic cup.

8. The primary egg cleaning water spraying device according to claim 7, characterized in that: The lower part of the oil storage bottle has a stepped boss. A threaded hole channel is provided in the stepped boss. A conduit with an external thread is threadedly connected in the threaded hole channel. The oil seepage channel communicating with the inside of the oil storage bottle is provided in the conduit, and the brush extending into its body is installed at the lower part of the conduit.

9. The primary egg cleaning water spraying device according to claim 8, characterized in that: The lower part of the conduit is flattened to fix the brush.

10. The primary egg cleaning water spraying device according to claim 8, wherein: The support frame is a bent plate. A strip-shaped through hole is provided in the upper part of the support frame. The conduit extends into the strip-shaped through hole, and a nut is screwed on the conduit to fix the oil storage bottle on the support frame.

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