An egg cleaning device

Abstract

The utility model discloses an egg cleaning device belongs to egg processing technical field, including support shell, the lateral surface fixed connection of support shell has conveying mechanism, and the upper surface fixed connection of support shell has cleaning mechanism, the conveying mechanism includes the fixed connection in the lateral surface of support shell speed reducer, the output shaft fixed connection of speed reducer has drive sprocket, the outer surface of drive sprocket is engaged connection has chain, and the inner wall rotationally connected of support shell has driven sprocket, this egg cleaning device, through speed reducer drive sprocket and chain drive connecting seat movement, cooperate the sliding guide of the limiting projection on support rod and the limiting recess of connecting seat, ensure the stability of conveying, the arc groove of pivot adapts the egg appearance, effective limiting prevents deviation, guarantees the accurate passing of egg cleaning area, promotes the stability and consistency of conveying and cleaning.

Description

Technical Field

[0001] This utility model relates to the field of egg processing technology, specifically an egg cleaning device. Background Technology

[0002] Eggs have a large number of bacteria on their surface. Although there is a natural protective layer on the surface that can prevent bacteria from entering the egg, dirt on the eggshell surface, such as feces and dust, not only carries pathogens, but may also contaminate other eggs during subsequent processing and transportation. Furthermore, the accumulation of dirt can damage the integrity of the protective layer. If it is not cleaned in time, it will not only fail to meet food hygiene standards, but may also cause the protective layer to fail, thus exacerbating bacterial invasion and moisture evaporation.

[0003] Chinese utility model patent CN220326534U discloses a cleaning device for egg processing, including a support frame with a conveyor belt inside. A cleaning component is mounted on the support frame, and a decontamination component for cleaning adhesive residue is positioned above the cleaning component. A blower is located on one side of the decontamination component, and a guide vane is fixedly connected to the bottom of the blower. The guide vane has a bending angle of 120 degrees. The decontamination component includes a scraping component, which includes a connector positioned above the cleaning component. A collection box is fixedly connected below the connector. This utility model, by incorporating a decontamination component that causes the scraping component to reciprocate, performs real-time decontamination work on the cleaning component, avoiding the problem of dirt accumulation on the cleaning brush. The decontamination component also reduces manual cleaning operations, thereby improving the efficiency of cleaning eggs with a brush.

[0004] The rollers in existing devices generally adopt a smooth surface structure design. When the cleaning component applies a cleaning force to the surface of the egg, the smooth roller surface cannot provide enough friction and limiting effect for the egg. The egg is prone to displacement on the roller, or even rolling and colliding. Therefore, it is not convenient to limit the egg.

[0005] Therefore, this utility model provides an egg cleaning device to solve the above-mentioned problems. Utility Model Content

[0006] To address the shortcomings of existing technologies, this invention provides an egg cleaning device that solves the aforementioned problems.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an egg cleaning device includes a supporting shell, a conveying mechanism fixedly connected to the side surface of the supporting shell, and a cleaning mechanism fixedly connected to the upper surface of the supporting shell. The conveying mechanism includes a reduction motor fixedly connected to the side surface of the supporting shell, a drive sprocket fixedly connected to the output shaft of the reduction motor, a chain meshing with the outer surface of the drive sprocket, and a driven sprocket rotatably connected to the inner wall of the supporting shell. The chain is sleeved on the outer surfaces of the drive sprocket and the driven sprocket, and a connecting seat is fixedly connected to the outer surface of the chain. A rotating shaft is rotatably connected to the upper surface of the connecting seat. The cleaning mechanism includes a cleaning shell and a fixed shell fixedly connected to the upper surface of the supporting shell. A fixed water pipe is fixedly connected to the inner wall of the cleaning shell, and multiple sets of water spray heads are fixedly connected to the lower surface of the fixed water pipe. A cleaning shell is attached to the upper surface of the cleaning shell, and a cleaning brush is rotatably connected to the inner wall of the cleaning shell. Multiple sets of fans are fixedly connected to the upper surface of the fixed shell.

[0008] Furthermore, a water tank is provided on one side of the supporting shell, and a water pump is fixedly connected to the upper surface of the water tank. The inlet of the water pump extends into the interior of the water tank, and the outlet of the water pump is connected to a connecting pipe through a pipe. The two ends of the connecting pipe are respectively connected to the inner wall of the fixed water pipe.

[0009] Using the above technical solution, the water pump is activated to easily guide the liquid in the water tank into the fixed water pipe, so that the spray head can wash the surface of the egg. The fan adopts a low temperature and micro wind design, and the air outlet is directed towards the egg conveying path. It can quickly dry the moisture on the surface of the eggshell without damaging the residual protective layer on the egg surface, avoiding the growth of bacteria due to moisture residue, and preventing the egg from shifting or breaking due to strong wind impact.

[0010] Furthermore, a handle is fixedly connected to the upper surface of the cleaning housing, and a bolt is threadedly connected to the upper surface of the cleaning housing. The outer surface of the bolt is threadedly connected to the cleaning housing, and a drain valve is fixedly connected to the side surface of the supporting housing.

[0011] Using the above technical solution, the handle facilitates the disassembly and installation of the cleaning housing by the staff. When the cleaning brush needs to be replaced, cleaned, or the internal parts of the device need maintenance, the cleaning housing can be quickly removed through the handle, improving maintenance convenience. The bolt connection is stable and reliable, ensuring that the cleaning housing and the washing housing fit tightly together, preventing the cleaning housing from loosening during the cleaning process and affecting the working stability of the cleaning brush. At the same time, the threaded connection is easy to disassemble, and the drain valve on the side surface of the supporting housing can drain the sewage generated during the cleaning process in a timely manner, preventing sewage from accumulating inside the device.

[0012] Furthermore, a servo motor is fixedly connected to the side surface of the cleaning housing, and the output shaft of the servo motor is fixedly connected to one end of the cleaning brush.

[0013] By adopting the above technical solution, the servo motor can be started to drive the cleaning brush to rotate at high speed, which facilitates the cleaning of the outer surface of the egg. When the egg moves with the connecting seat and comes into contact with the cleaning brush, the rotating shaft can rotate synchronously with the slight rotation of the egg, avoiding hard friction between the egg surface and the brush that could cause the eggshell to break. At the same time, it ensures that all areas of the egg surface can fully contact the brush, improving the uniformity of cleaning.

[0014] Furthermore, an inwardly recessed arc-shaped groove is formed on the outer surface of the rotating shaft, and a support rod is fixedly connected to the inner wall of the supporting shell.

[0015] By adopting the above technical solution, the arc-shaped groove on the outer surface of the rotating shaft is adapted to the shape of the egg, which can play a good role in limiting the egg, preventing the egg from shifting during transportation and cleaning, ensuring that the egg is always in the correct cleaning position, and improving the stability and consistency of cleaning.

[0016] Furthermore, a limiting protrusion is fixedly connected to the upper surface of the support rod, and a limiting groove is formed on the outer surface of the connecting seat to match the outer surface of the limiting protrusion. The limiting groove is slidably connected to the outer surface of the limiting protrusion, and a control panel is fixedly connected to the side surface of the support shell.

[0017] By adopting the above technical solution, the sliding cooperation between the limiting protrusion and the upper limiting groove of the connecting seat can guide and limit the movement trajectory of the connecting seat, prevent the connecting seat from shifting left or right during movement, and ensure that the connecting seat drives the egg to pass through the cleaning area accurately.

[0018] Beneficial effects

[0019] This invention provides an egg cleaning device. Compared with the prior art, it has the following advantages:

[0020] 1. This egg cleaning device uses a geared motor to drive a sprocket and chain to move the connecting seat. The sliding guide between the limiting protrusion on the support rod and the limiting groove of the connecting seat ensures stable conveying. The arc-shaped groove of the rotating shaft adapts to the shape of the egg, effectively limiting and preventing deviation, ensuring that the egg passes through the cleaning area accurately, and improving the stability and consistency of conveying and cleaning.

[0021] 2. This egg cleaning device uses a water pump to transport liquid from the tank to a fixed water pipe, where it is sprayed by a water nozzle to rinse the eggs. At the same time, a servo motor drives a cleaning brush to sweep the eggs, and then the eggs are dried by a fan, achieving a multi-stage cleaning process. The outer casing of the cleaning device is easily disassembled and assembled with bolts, facilitating maintenance. A drain valve promptly drains wastewater, ensuring cleaning effectiveness and keeping the device tidy. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0023] Figure 1 This is a perspective view of the external structure of this utility model;

[0024] Figure 2 This is a front sectional view of the structure of this utility model;

[0025] Figure 3 This is a side sectional view of the structure of this utility model;

[0026] Figure 4 This is a top sectional view of the structure of this utility model.

[0027] In the diagram: 1. Supporting shell; 2. Conveying mechanism; 201. Rotating shaft; 202. Chain; 203. Drive sprocket; 204. Connecting seat; 205. Support rod; 206. Limiting protrusion; 207. Limiting groove; 208. Gear motor; 3. Cleaning mechanism; 301. Cleaning shell; 302. Bolt; 303. Servo motor; 304. Water tank; 305. Water pump; 306. Connecting pipe; 307. Fixed shell; 308. Fan; 309. Cleaning shell; 310. Fixed water pipe; 311. Cleaning brush; 312. Spray head; 4. Control panel; 5. Drain valve. Detailed Implementation

[0028] It should be noted that in the description of the embodiments of this application, the terms "front," "rear," "left," "right," "up," "down," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. The terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0029] The present application will be further described in detail below with reference to the accompanying drawings and embodiments.

[0030] Reference Figures 1 to 4 This application provides an egg cleaning device, including a supporting shell 1. A conveying mechanism 2 is fixedly connected to the side surface of the supporting shell 1, and a cleaning mechanism 3 is fixedly connected to the upper surface of the supporting shell 1. The conveying mechanism 2 includes a reduction motor 208 fixedly connected to the side surface of the supporting shell 1. A drive sprocket 203 is fixedly connected to the output shaft of the reduction motor 208. A chain 202 is meshed with the outer surface of the drive sprocket 203, and a driven sprocket is rotatably connected to the inner wall of the supporting shell 1. The chain 202 is sleeved on the outer surfaces of the drive sprocket 203 and the driven sprocket. The outer surface of the cleaning mechanism 3 is fixedly connected to a connecting seat 204, and the upper surface of the connecting seat 204 is rotatably connected to a rotating shaft 201. The cleaning mechanism 3 includes a cleaning housing 309 and a fixed housing 307 fixedly connected to the upper surface of the supporting housing 1. The inner wall of the cleaning housing 309 is fixedly connected to a fixed water pipe 310, and the lower surface of the fixed water pipe 310 is fixedly connected to multiple sets of spray nozzles 312. The upper surface of the cleaning housing 309 is attached to a cleaning housing 301, and the inner wall of the cleaning housing 301 is rotatably connected to a cleaning brush 311. The upper surface of the fixed housing 307 is fixedly connected to multiple sets of fans 308.

[0031] Furthermore, a water tank 304 is provided on one side of the supporting shell 1. A water pump 305 is fixedly connected to the upper surface of the water tank 304. The inlet of the water pump 305 extends into the interior of the water tank 304, and the outlet of the water pump 305 is connected to a connecting pipe 306 through a pipe. The two ends of the connecting pipe 306 are respectively connected to the inner wall of the fixed water pipe 310. A handle is fixedly connected to the upper surface of the cleaning shell 301, and a bolt 302 is threadedly connected to the upper surface of the cleaning shell 301. The outer surface of the bolt 302 is threadedly connected to the cleaning shell 309, and a drain valve 5 is fixedly connected to the side surface of the supporting shell 1.

[0032] In this embodiment, the geared motor 208 drives the sprocket 203 and chain 202 to move the connecting seat 204. The sliding guide between the limiting protrusion 206 on the support rod 205 and the limiting groove 207 of the connecting seat 204 ensures stable conveying. The arc-shaped groove of the rotating shaft 201 is adapted to the shape of the egg, effectively limiting and preventing deviation, ensuring that the egg passes through the cleaning area accurately, and improving the stability and consistency of conveying and cleaning.

[0033] Reference Figures 1 to 4 In one aspect of this embodiment, a servo motor 303 is fixedly connected to the side surface of the cleaning housing 301, and the output shaft of the servo motor 303 is fixedly connected to one end of the cleaning brush 311.

[0034] Furthermore, an inwardly recessed arc-shaped groove is formed on the outer surface of the rotating shaft 201, and a support rod 205 is fixedly connected to the inner wall of the supporting housing 1. A limiting protrusion 206 is fixedly connected to the upper surface of the support rod 205. A limiting groove 207 is formed on the outer surface of the connecting seat 204 in conjunction with the outer surface of the limiting protrusion 206. The limiting groove 207 is slidably connected to the outer surface of the limiting protrusion 206. A control panel 4 is fixedly connected to the side surface of the supporting housing 1. The control panel 4 is Siemens S7-200 SM arc-shaped groove RTCPU SR20.

[0035] In this embodiment, the liquid in the water tank 304 is transported to the fixed water pipe 310 by the water pump 305, and the eggs are rinsed by the spray head 312. At the same time, the servo motor 303 drives the cleaning brush 311 to clean, and then the eggs are dried by the fan 308, realizing multi-process cleaning. The cleaning shell 301 is easily disassembled and assembled by the bolts 302, which is convenient for maintenance. The drain valve 5 drains the sewage in time to ensure the cleaning effect and the cleanliness of the device.

[0036] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0037] Working principle: First, the operator starts the device via control panel 4. The reduction motor 208 then rotates, driving the drive sprocket 203 to rotate. The drive sprocket 203 drives the driven sprocket to rotate synchronously via chain 202. Simultaneously, chain 202 moves the connecting seat 204 on the outer surface. During the movement of the connecting seat 204, the limiting groove 207 on its outer surface slides and engages with the limiting protrusion 206 on the support rod 205 on the inner wall of the supporting shell 1, ensuring that the connecting seat 204 moves smoothly along a fixed trajectory. Then, the egg is placed in the arc-shaped groove of the rotating shaft 201 on the upper surface of the connecting seat 204. The rotating shaft 201 limits the egg, preventing it from shifting during transport. When the egg is transported with the connecting seat 204 to the bottom of the cleaning mechanism 3, the water pump 305 starts and transports the liquid in the water tank 304 through the connecting pipe 306 to the fixed water pipe 310 on the inner wall of the cleaning shell 309. The fixed water pipe 310 sprays water onto the egg surface through the spray nozzle 312 on the lower surface. The egg is rinsed; simultaneously, the servo motor 303 on the cleaning shell 301 is started, driving the cleaning brush 311 on its inner wall to rotate at high speed, further cleaning the surface of the egg after being rinsed with water; the wastewater generated during the cleaning process can be discharged in time through the drain valve 5 on the side surface of the supporting shell 1 to avoid the accumulation of wastewater inside the device; after the egg is cleaned, it continues to move with the connecting seat 204 to the bottom of the fixed shell 307, and the fan 308 is started to dry the surface of the egg. After drying, it continues to move with the connecting seat 204 to the device outlet, where the staff can remove the cleaned egg; if the cleaning brush 311 needs to be replaced, cleaned, or the internal parts of the device need to be maintained, the staff can hold the handle on the upper surface of the cleaning shell 301, unscrew the bolt 302 connecting the cleaning shell 301 and the washing shell 309, disassemble the cleaning shell 301 for the corresponding operation, and then reinstall and fix the cleaning shell 301 with the bolt 302 after the operation is completed.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An egg cleaning device, comprising a supporting outer shell (1), characterized in that: The side surface of the supporting shell (1) is fixedly connected to a conveying mechanism (2), and the upper surface of the supporting shell (1) is fixedly connected to a cleaning mechanism (3). The conveying mechanism (2) includes a geared motor (208) fixedly connected to the side surface of the supporting housing (1). The output shaft of the geared motor (208) is fixedly connected to a drive sprocket (203). A chain (202) is meshed with the outer surface of the drive sprocket (203). A driven sprocket is rotatably connected to the inner wall of the supporting housing (1). The chain (202) is sleeved on the outer surfaces of the drive sprocket (203) and the driven sprocket. A connecting seat (204) is fixedly connected to the outer surface of the chain (202). A rotating shaft (201) is rotatably connected to the upper surface of the connecting seat (204). The cleaning mechanism (3) includes a cleaning shell (309) and a fixed shell (307) fixedly connected to the upper surface of the supporting shell (1). A fixed water pipe (310) is fixedly connected to the inner wall of the cleaning shell (309). Multiple sets of spray nozzles (312) are fixedly connected to the lower surface of the fixed water pipe (310). A cleaning shell (301) is attached to the upper surface of the cleaning shell (309). A cleaning brush (311) is rotatably connected to the inner wall of the cleaning shell (301). Multiple sets of fans (308) are fixedly connected to the upper surface of the fixed shell (307).

2. The egg cleaning device according to claim 1, characterized in that: A water tank (304) is provided on one side of the supporting shell (1). A water pump (305) is fixedly connected to the upper surface of the water tank (304). The inlet of the water pump (305) extends into the interior of the water tank (304), and the outlet of the water pump (305) is connected to a connecting pipe (306) through a pipe. The two ends of the connecting pipe (306) are respectively connected to the inner wall of the fixed water pipe (310).

3. The egg cleaning device according to claim 2, characterized in that: A handle is fixedly connected to the upper surface of the cleaning housing (301), and a bolt (302) is threadedly connected to the upper surface of the cleaning housing (301). The outer surface of the bolt (302) is threadedly connected to the cleaning housing (309), and a drain valve (5) is fixedly connected to the side surface of the support housing (1).

4. The egg cleaning device according to claim 2, characterized in that: A servo motor (303) is fixedly connected to the side surface of the cleaning housing (301), and the output shaft of the servo motor (303) is fixedly connected to one end of the cleaning brush (311).

5. The egg cleaning device according to claim 4, characterized in that: The outer surface of the rotating shaft (201) has an inwardly recessed arc-shaped groove, and the inner wall of the supporting shell (1) is fixedly connected with a support rod (205).

6. The egg cleaning device according to claim 5, characterized in that: The upper surface of the support rod (205) is fixedly connected to a limiting protrusion (206), and the outer surface of the connecting seat (204) is provided with a limiting groove (207) in cooperation with the outer surface of the limiting protrusion (206). The limiting groove (207) is slidably connected to the outer surface of the limiting protrusion (206), and the side surface of the support shell (1) is fixedly connected to a control panel (4).

Images