Cleaning device for fried potatoes

Abstract

The cleaning device comprises a rack, a shell, a conveying mechanism, an upper cleaning mechanism, a lower cleaning mechanism, a water supply mechanism and a height limiting rod, the shell is arranged on the rack, the conveying mechanism is arranged in the shell, the upper cleaning mechanism and the lower cleaning mechanism are arranged above and below the conveying mechanism respectively, the water supply mechanism communicates with the shell, and the height limiting rod is arranged on the conveying mechanism. The height limiting rod is movably installed on the shell in a limited mode, and the height limiting rod is arranged close to the conveying mechanism. Stacked potato blocks can be pushed away through the height limiting rod, so that the potato blocks are separated from the adhered potato blocks, the potato blocks are flattened, and the potato blocks are always in a single-layer uniform distribution state on the conveying mechanism and after entering the shell; furthermore, the upper cleaning mechanism and the lower cleaning mechanism can comprehensively wash the potato blocks, so that the cleaning effect on the potato blocks is greatly improved, favorable conditions are provided for subsequent working procedures such as powder coating and frying, and the use is reliable.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing equipment, in particular to a cleaning device for fried potatoes. Background Art

[0002] Fried potatoes are a popular delicacy in the food processing industry, and their pre-processing is crucial. Cleaning the potatoes after dicing, in particular, is directly related to the taste and quality of the finished product. Traditional methods often rely on manual cleaning, but this is inefficient and difficult to completely remove impurities such as starch residue and tiny potato peels from the potato cubes.

[0003] Based on this, the applicant searched and obtained the following prior art. Specifically, the patent with publication number CN217474239U discloses a cleaning device for food processing, including a box body, with a feed port and a discharge port on both sides of the box body respectively, a baffle fixedly installed on the upper wall of the interior of the box body, a main water pipe fixedly installed between one side wall of the interior of the box body and the baffle, and a number of auxiliary water pipes fixedly installed in the box body, the auxiliary water pipes are connected to the main water pipe through connecting pipes, and a number of nozzles are opened on the lower end surface of the auxiliary water pipe. Under the action of the water pump, L-shaped pipe, hose, water inlet pipe, main water pipe, auxiliary water pipe, connecting pipe and nozzle, the water in the water tank can be sprayed out to clean the food that needs to be cleaned, which can reduce the manual cleaning of food by staff and save labor costs. Under the action of the conveying device, the food that needs to be cleaned can be continuously transported and cleaned, which can speed up the cleaning efficiency and bring convenience to people.

[0004] It can be seen from the above patent that although this food circulation cleaning equipment reduces the manual cleaning of food by staff, saves labor costs, can continuously transport and clean the food that needs to be cleaned, and speeds up the cleaning efficiency, in actual use, since the potato blocks are stuck to each other or stacked during transportation, it is difficult to clean the contact surfaces between different potato blocks if only a simple top rinse is performed, that is, the potato blocks cannot be fully rinsed, making it difficult to ensure the cleaning effect of the potato blocks, which can easily affect subsequent processes such as coating and frying, reducing the reliability of use. Utility Model Content

[0005] The main purpose of the utility model is to provide a cleaning device for fried potatoes, aiming to solve the problem that the existing cleaning device cannot fully rinse the potato pieces, it is difficult to ensure the cleaning effect of the potato pieces, it is easy to affect the subsequent processes, and reduces the reliability of use.

[0006] To achieve the above-mentioned objectives, the utility model provides a cleaning device for fried potatoes, comprising a frame, a shell, a conveying mechanism, an upper cleaning mechanism, a lower cleaning mechanism, a water supply mechanism and a height limiting rod, wherein the shell is arranged on the frame, the conveying mechanism is arranged in the shell and is used to convey potato pieces, the upper cleaning mechanism and the lower cleaning mechanism are respectively arranged above and below the conveying mechanism and are used to rinse the potato pieces, the water supply mechanism is connected to the shell and is used to supply water to the upper cleaning mechanism and the lower cleaning mechanism, and the height limiting rod is movably installed on the shell, and the height limiting rod is arranged close to the conveying mechanism and is used to flatten the potato pieces.

[0007] Preferably, a feed port and a discharge port are respectively provided on both sides of the shell, and the two ends of the conveying mechanism extend out of the shell through the feed port and the discharge port respectively. A limiting groove is provided at the feed port along the height direction of the shell, and the two ends of the height limiting rod are respectively installed on the shell by locking pieces passed through the limiting grooves, and elastic pieces are respectively provided between the two ends of the height limiting rod and the conveying mechanism.

[0008] Preferably, electric push rods are detachably installed on the conveying mechanism near the two ends of the height limiting rod, and the power output ends of the two electric push rods are detachably connected to the height limiting rod. A blockage detection module that is communicated with the control system is provided on the side of the height limiting rod away from the feed port.

[0009] Preferably, a camera in communication with a control system is detachably mounted at the discharge port.

[0010] Preferably, one side edge of the height-limiting rod facing the conveying mechanism is arranged with an arc chamfer; two baffles are detachably mounted on the conveying mechanism, and the two baffles are respectively arranged near the two ends of the height-limiting rod.

[0011] Preferably, a slope is formed at the bottom of the shell, and a water outlet pipe is connected to the bottom point of the slope. The water supply mechanism includes a filter, a valve, a water tank and a water pump connected to the water outlet pipe through a connecting pipe, and the water pump is connected to the upper cleaning mechanism and the lower cleaning mechanism through an infusion pipe.

[0012] Preferably, a filter screen is detachably mounted between the slope and the conveying mechanism, and an opening for the filter screen to pass through is provided on the side wall of the shell at a position corresponding to the filter screen.

[0013] Preferably, a brush for cleaning the conveying mechanism is detachably mounted on the top surface of the filter.

[0014] Preferably, the upper cleaning mechanism and the lower cleaning mechanism respectively include a number of upper cleaning pipes and a number of lower cleaning pipes, and the number of the upper cleaning pipes and the lower cleaning pipes are respectively connected to the water supply mechanism through infusion pipes, and the number of the upper cleaning pipes and the lower cleaning pipes are arranged at intervals on the upper and lower sides of the conveying mechanism along the extension direction of the shell, and a number of nozzles are evenly and spacedly arranged on the upper cleaning pipes and the lower cleaning pipes along their respective extension directions.

[0015] Preferably, a cover plate is hingedly connected to the top of the shell, and a handle is provided on the cover plate.

[0016] Beneficial effects:

[0017] 1. The utility model relates to a cleaning device for fried potatoes, which can push away the stacked potato pieces through the height-limiting rod to separate them from the adhered potato pieces, thereby flattening the potato pieces and ensuring that the potato pieces are always in a single-layer evenly distributed state on the conveying mechanism and after entering the shell, so that the upper cleaning mechanism and the lower cleaning mechanism can fully rinse the potato pieces, which not only greatly improves the cleaning effect of the potato pieces, but also provides favorable conditions for subsequent processes such as coating with powder and frying, and is reliable to use.

[0018] 2. The utility model is a cleaning device for fried potatoes. The upper cleaning mechanism and the lower cleaning mechanism can achieve double cleaning of potato pieces, thereby effectively removing impurities such as starch and potato peels attached to the surface of the potato pieces, thereby improving the cleaning efficiency and effect of the potato pieces.

[0019] 3. The utility model is a washing device for fried potatoes that can filter sewage through a water supply mechanism and supply water again to an upper washing mechanism and a lower washing mechanism, thereby realizing the recycling of water, reducing the waste of water resources, and saving the use cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative labor.

[0021] Figure 1 This is a schematic structural diagram of a fried potato cleaning device according to an embodiment of the present invention from a first perspective;

[0022] Figure 2 This is a schematic structural diagram of a fried potato cleaning device according to an embodiment of the present invention at a second viewing angle;

[0023] Figure 3This is a schematic structural diagram of a fried potato cleaning device according to an embodiment of the present invention from a third perspective;

[0024] Figure 4 yes Figure 3 A partial enlarged view of point A in the middle;

[0025] Figure 5 This is a top view of a fried potato cleaning device according to an embodiment of the present invention;

[0026] Figure 6 yes Figure 5 Cross-section at BB.

[0027] In the figure: 1-frame; 2-shell; 3-conveying mechanism; 4-upper cleaning mechanism; 5-lower cleaning mechanism; 6-water supply mechanism; 7-height limit rod; 8-feed port; 9-discharge port; 10-limiting groove; 11-elastic member; 12-baffle; 13-slope; 14-outlet pipe; 15-filter; 16-valve; 17-water tank; 18-water pump; 19-filter screen; 20-brush; 21-upper cleaning pipe; 22-lower cleaning pipe; 23-cover plate; 24-handle. DETAILED DESCRIPTION

[0028] To make the objectives, technical solutions, and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Generally, the components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0029] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for protection, but merely represents selected embodiments of the present application. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in the present application without making any creative efforts shall fall within the scope of protection of the present application.

[0030] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0031] In the description of this application, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the product of the application is usually placed when in use. It is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, it cannot be understood as a limitation on this application. In addition, if the terms "first", "second", etc. appear in the description of this application, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0032] Furthermore, the use of terms such as "horizontal" and "vertical" in the description of this application does not necessarily imply that a component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical" and does not mean that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0033] It should also be noted that, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. A person of ordinary skill in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0034] Example 1:

[0035] The utility model provides a cleaning device for fried potatoes.

[0036] In one embodiment of the present utility model, a cleaning device for fried potatoes includes a frame 1, a shell 2, a conveying mechanism 3, an upper cleaning mechanism 4, a lower cleaning mechanism 5, a water supply mechanism 6 and a height limiting rod 7. The shell 2 is arranged on the frame 1, the conveying mechanism 3 is arranged in the shell 2 and is used to convey potato pieces, the upper cleaning mechanism 4 and the lower cleaning mechanism 5 are respectively arranged above and below the conveying mechanism 3 and are used to rinse the potato pieces, the water supply mechanism 6 is connected to the shell 2 and is used to supply water to the upper cleaning mechanism 4 and the lower cleaning mechanism 5, and the height limiting rod 7 is movably installed on the shell 2, and the height limiting rod 7 is arranged close to the conveying mechanism 3 and is used to flatten the potato pieces.

[0037] Specifically, if Figures 1 to 6As shown, in the fried potato cleaning device of the present invention, the frame 1 can serve as the basic support structure of the entire cleaning device, supporting the weight of the housing 2, the conveying mechanism 3, and other mechanisms and ensuring the stability of the device during operation. Furthermore, since the conveying mechanism 3 is disposed within the housing 2, the conveying mechanism 3 can be a mesh belt conveyor as known in the art. The mesh belt conveyor not only smoothly conveys the potato pieces, but also allows impurities such as sewage and potato peels to pass through for collection and recycling. When the conveying mechanism 3 is conveying the potato pieces, the upper cleaning mechanism 4 above the conveying mechanism 3 and the lower cleaning mechanism 5 below the conveying mechanism 3 can rinse the potato pieces by spraying or high-pressure water flow, thereby achieving a double cleaning of the potato pieces, thereby effectively removing impurities such as starch and potato peels attached to the surface of the potato pieces, and improving the cleaning efficiency and effect of the potato pieces. It should be noted that when the lower cleaning mechanism 5 is rinsing the potato pieces, since the lower cleaning mechanism 5 is located below the conveying mechanism 3, that is, the lower cleaning mechanism 5 is arranged in the shell 2, the water sprayed by the lower cleaning mechanism 5 can be blocked by the shell 2, thereby effectively preventing sewage from splashing and affecting the working environment of the workshop. The structural design is simple and reasonable.

[0038] It can be understood that since the height limiting rod 7 is movably installed on the shell 2, the installation method of the height limiting rod 7 can be a bolt connection method, that is, by opening a through groove on the shell 2, the height limiting rod 7 is installed on the shell 2 by means of bolts passing through the through groove. The staff can adjust the installation height of the height limiting rod 7 by screwing the nut, so that the gap between the height limiting rod 7 and the conveying mechanism 3 only allows a single layer of potato blocks to pass through (the specific installation height should be determined according to the volume of the potato blocks in the actual production and processing process). Furthermore, when the potato pieces on the conveying mechanism 3 are adhered to or stacked with each other, as the conveying mechanism 3 continues to operate, the stacked potato pieces abut against the height limiting rod 7. At this time, the stacked potato pieces can be pushed away by the height limiting rod 7 to separate them from the adhered potato pieces, thereby flattening the potato pieces and ensuring that the potato pieces are always in a single layer and evenly distributed state after they are on the conveying mechanism 3 and enter the shell 2, so that the upper cleaning mechanism 4 and the lower cleaning mechanism 5 can fully rinse the potato pieces, which not only greatly improves the cleaning effect of the potato pieces, but also provides favorable conditions for subsequent processes such as coating with powder and frying, and is reliable to use.

[0039] It is worth noting that after the upper cleaning mechanism 4 and the lower cleaning mechanism 5 rinse the potato pieces, the sewage naturally flows into the bottom of the shell 2. Since the water supply mechanism 6 is connected to the bottom of the shell 2, the sewage can flow into the water supply mechanism 6 at this time. The water supply mechanism 6 can be an infusion pipeline with a filter 15 and a water pump 18, thereby filtering the sewage and supplying water to the upper cleaning mechanism 4 and the lower cleaning mechanism 5 again, thereby realizing the recycling of water, reducing the waste of water resources, and saving the use cost.

[0040] It should be noted that the frame 1 of the present invention is also equipped with a control system for controlling the entire device. The control system and the communication connection between the control system and the various mechanisms are mature existing technologies and will not be described in detail here. The specific structural components are not shown in the drawings of the specification. The present invention is only intended to solve the problem that existing cleaning devices cannot fully rinse potato pieces, making it difficult to ensure the cleaning effect of potato pieces, which easily affects subsequent processes and reduces reliability.

[0041] In one embodiment, if Figures 1 to 4 As shown, a feed port 8 and a discharge port 9 are respectively provided on both sides of the shell 2, and the two ends of the conveying mechanism 3 extend out of the shell 2 through the feed port 8 and the discharge port 9 respectively. A limiting groove 10 is provided at the feed port 8 along the height direction of the shell 2, and the two ends of the height limiting rod 7 are respectively installed on the shell 2 by locking members passed through the limiting groove 10, and elastic members 11 are respectively provided between the two ends of the height limiting rod 7 and the conveying mechanism 3.

[0042] It can be understood that when the present invention is actually installed, by docking the two ends of the conveying mechanism 3 with the preceding and succeeding processing devices respectively, the potato pieces naturally fall onto the conveying mechanism 3 after the preceding processing, and enter the shell 2 through the feed port 8 for cleaning. After cleaning, they are sent to the next process through the discharge port 9, thereby realizing continuous production and processing of potato pieces, and the structural design is simple. Furthermore, since a limiting groove 10 is provided at the feed port 8 along the height direction of the shell 2, and the two ends of the height limiting rod 7 are respectively installed on the shell 2 by means of locking pieces passed through the limiting grooves 10, the locking pieces can be selected as bolt connections in the prior art, so that the height limiting rod 7 can be limited and moved relative to the shell 2; at the same time, since elastic pieces 11 are respectively provided between the two ends of the height limiting rod 7 and the conveying mechanism 3, when the potato pieces are accumulated under the blocking action of the height limiting rod 7, as the conveying mechanism 3 continues to operate, the accumulated potato pieces increase and will push the height limiting rod 7 to move upward. At this time, the elastic piece 11 stretches, thereby increasing the gap between the height limiting rod 7 and the conveying mechanism 3 so that the potato pieces can pass through the height limiting rod 7, but the height limiting rod 7 will still block the potato pieces at the top, thereby automatically clearing the potato pieces accumulated at the feed port 8 and maintaining the flattening effect of the potato pieces, which is reliable to use. In addition, the elastic member 11 can be selected as a spring in the prior art. The spring has the characteristics of compact structure, easy material acquisition, and large elastic deformation force, thereby facilitating the movement of the height-limiting rod 7, and the structural design is ingenious and reasonable.

[0043] In another embodiment, electric push rods are detachably mounted on the conveying mechanism 3 near both ends of the height-limiting rod 7. The power output ends of the two electric push rods are detachably connected to the height-limiting rod 7. A blockage detection module that is communicatively connected to the control system is provided on the side of the height-limiting rod 7 away from the feed inlet 8. It is understood that the blockage detection module can be an infrared probe in the prior art. When the blockage detection module detects that the potato pieces at the feed inlet 8 have accumulated for a long time, the blockage detection module feeds back a blockage signal of the feed inlet 8 to the control system. At this time, the control system controls the electric push rods to operate and push the height-limiting rod 7 upward for a distance to automatically clear the potato pieces. The height-limiting rod 7 will still block the potato pieces at the top, so that the potato pieces can still be laid flat. Compared to the method using elastic members 11, the method of using electric push rods to drive the height-limiting rod 7 to move in this embodiment is more sensitive and effectively prevents the potato pieces from being blocked or stuck at the feed inlet 8.

[0044] In another embodiment, a camera that is in communication with the control system is detachably mounted at the discharge port 9. It is understood that the camera can detect whether the discharge port 9 is discharging material stably. If the discharge is abnormal, it indicates that the potato pieces are accumulating at the feed port 8. At this time, the control system controls the electric push rod to operate and push the height limiting rod 7 upward for a certain distance to automatically clear the potato pieces. The height limiting rod 7 will still block the potato pieces at the top, thereby still being able to flatten the potato pieces and further preventing the potato pieces from accumulating at the feed port 8. This ensures the continuity and stability of the potato piece cleaning process of the utility model and is reliable in use.

[0045] In one embodiment, the edge of the height-limiting rod 7 facing the conveying mechanism 3 is chamfered; two baffles 12 are detachably mounted on the conveying mechanism 3, and the two baffles 12 are respectively arranged near the two ends of the height-limiting rod 7. Specifically, Figure 2 and Figure 4 As shown, by making the edge of the height-limiting rod 7 facing the conveying mechanism 3 into a circular chamfer, not only can the side wall edge of the height-limiting rod 7 prevent scratching the potato pieces, but it can also provide a guide for the potato pieces to pass through the height-limiting rod 7, thereby improving the smoothness of the potato pieces passing through the height-limiting rod 7. Furthermore, by detachably mounting two baffles 12 on the conveying mechanism 3, the two baffles 12 can be detachably connected to the conveying mechanism 3 using a threaded connection, thereby facilitating the disassembly and assembly of the baffles 12; at the same time, the two baffles 12 can effectively prevent the potato pieces from falling off the conveying mechanism 3.

[0046] In one embodiment, a slope 13 is formed at the bottom of the housing 2, and a water outlet pipe 14 is connected to the bottom point of the slope 13. The water supply mechanism 6 includes a filter 15, a valve 16, a water tank 17 and a water pump 18 connected to the water outlet pipe 14 through a connecting pipe, and the water pump 18 is connected to the upper cleaning mechanism 4 and the lower cleaning mechanism 5 through a liquid infusion pipe. Specifically, Figure 1 、 Figure 2 and Figure 6 As shown, the slope 13 can prevent sewage from accumulating in the housing 2, making it easier for the sewage to be discharged directly into the water supply mechanism 6 through the outlet pipe 14. Furthermore, since the filter 15, valve 16, water tank 17 and water pump 18 in the water supply mechanism 6 are all connected to the outlet pipe 14 through a connecting pipe, and the water pump 18 is connected to the upper cleaning mechanism 4 and the lower cleaning mechanism 5 through a liquid infusion pipe, the sewage can be filtered and then transported to the upper cleaning mechanism 4 and the lower cleaning mechanism 5 to rinse the potato pieces, thereby realizing the recycling of water, not only reducing the waste of water resources, but also saving production costs.

[0047] In one embodiment, a filter screen 19 is detachably mounted between the ramp 13 and the conveying mechanism 3, and an opening for the filter screen 19 to pass through is provided on the side wall of the housing 2 at a position corresponding to the filter screen 19. Figure 1 、 Figure 2 and Figure 6 As shown, the filter screen 19 can play a preliminary filtering effect on the sewage, that is, filter out impurities such as potato peels in the sewage, and effectively prevent the clogging of the outlet pipe 14. Further, the filter screen 19 is convenient for staff to disassemble and clean at the opening, which is conducive to maintenance.

[0048] In one embodiment, a brush 20 for cleaning the conveying mechanism 3 is detachably mounted on the top surface of the filter 19. Figure 2 and Figure 6 As shown, the brush 20 and the filter screen 19 can be detachably connected by a threaded connection, thereby facilitating disassembly and cleaning of the brush 20. As can be understood, the brush 20 can clean the conveying mechanism 3, thereby preventing impurities from adhering to the conveying mechanism 3 and ensuring effective cleaning of the potato pieces. Furthermore, the brush 20 eliminates the need for manual cleaning of the conveying mechanism 3, thereby reducing the labor intensity of the workers and the frequency of maintenance shutdowns, thereby ensuring the production efficiency of the potato pieces further processing.

[0049] In one embodiment, specifically, Figure 2 and Figure 6 As shown, the upper cleaning mechanism 4 and the lower cleaning mechanism 5 respectively include a plurality of upper cleaning pipes 21 and a lower cleaning pipe 22, and the plurality of upper cleaning pipes 21 and the lower cleaning pipes 22 are respectively connected to the water supply mechanism 6 through the infusion pipe, and the plurality of upper cleaning pipes 21 and the lower cleaning pipes 22 are arranged at intervals on the upper and lower sides of the conveying mechanism 3 along the extension direction of the shell 2, and a plurality of nozzles are evenly and spacedly provided on the plurality of upper cleaning pipes 21 and the lower cleaning pipes 22 along their respective extension directions, so that the potato pieces on the conveying mechanism 3 can be fully covered and rinsed at multiple points, thereby ensuring the cleaning effect of the potato pieces and reliable use.

[0050] In one embodiment, if Figure 1 、 Figure 2 and Figure 5 As shown, a cover plate 23 is hingedly connected to the top of the housing 2, and a handle 24 is provided on the cover plate 23. It can be understood that the staff can open or close the cover plate 23 by grasping the handle 24, thereby facilitating the staff to disassemble and maintain the conveying mechanism 3, the upper cleaning mechanism 4 and the lower cleaning mechanism 5.

[0051] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Various modifications and variations are possible for those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A cleaning device for fried potatoes, characterized in that: The invention comprises a frame (1), a shell (2), a conveying mechanism (3), an upper cleaning mechanism (4), a lower cleaning mechanism (5), a water supply mechanism (6) and a height limiting rod (7); the shell (2) is arranged on the frame (1); the conveying mechanism (3) is arranged in the shell (2) and is used to convey potato pieces; the upper cleaning mechanism (4) and the lower cleaning mechanism (5) are respectively arranged above and below the conveying mechanism (3) and are used to rinse the potato pieces; the water supply mechanism (6) is connected to the shell (2) and is used to supply water to the upper cleaning mechanism (4) and the lower cleaning mechanism (5); the height limiting rod (7) is movably mounted on the shell (2) in a limited manner, and the height limiting rod (7) is arranged close to the conveying mechanism (3) and is used to flatten the potato pieces.

2. A fried potato cleaning device according to claim 1, characterized in that: A feed port (8) and a discharge port (9) are respectively provided on both sides of the shell (2); the two ends of the conveying mechanism (3) extend out of the shell (2) through the feed port (8) and the discharge port (9); a limiting groove (10) is provided at the feed port (8) along the height direction of the shell (2); the two ends of the height limiting rod (7) are respectively mounted on the shell (2) through locking members passing through the limiting groove (10) in a limited and movable manner; and elastic members (11) are respectively provided between the two ends of the height limiting rod (7) and the conveying mechanism (3).

3. A fried potato cleaning device according to claim 2, characterized in that: Electric push rods are detachably mounted on the conveying mechanism (3) at positions close to both ends of the height-limiting rod (7), and the power output ends of the two electric push rods are detachably connected to the height-limiting rod (7). A blockage detection module that is in communication with a control system is provided on the side of the height-limiting rod (7) away from the feed port (8).

4. A fried potato cleaning device according to claim 3, characterized in that: A camera connected to the control system for communication is detachably mounted at the discharge port (9).

5. A fried potato cleaning device according to claim 4, characterized in that: The edge of one side of the height-limiting rod (7) facing the conveying mechanism (3) is arranged in a circular arc chamfer; two baffles (12) are detachably mounted on the conveying mechanism (3), and the two baffles (12) are respectively arranged near the two ends of the height-limiting rod (7).

6. A fried potato cleaning device according to any one of claims 1 to 5, characterized in that: The bottom of the housing (2) is formed with a slope (13), and the bottom point of the slope (13) is connected to a water outlet pipe (14). The water supply mechanism (6) includes a filter (15), a valve (16), a water tank (17), and a water pump (18) connected to the water outlet pipe (14) through a connecting pipe, and the water pump (18) is connected to the upper cleaning mechanism (4) and the lower cleaning mechanism (5) through a liquid infusion pipe.

7. A fried potato cleaning device according to claim 6, characterized in that: A filter screen (19) is detachably mounted between the slope (13) and the conveying mechanism (3), and an opening for the filter screen (19) to pass through is provided on the side wall of the housing (2) at a position corresponding to the filter screen (19).

8. The fried potato cleaning device according to claim 7, characterized in that: A brush (20) for cleaning the conveying mechanism (3) is detachably mounted on the top surface of the filter screen (19).

9. A fried potato cleaning device according to any one of claims 1 to 5, characterized in that: The upper cleaning mechanism (4) and the lower cleaning mechanism (5) respectively comprise a plurality of upper cleaning pipes (21) and a plurality of lower cleaning pipes (22). The plurality of upper cleaning pipes (21) and the plurality of lower cleaning pipes (22) are respectively connected to the water supply mechanism (6) through a liquid delivery pipe. The plurality of upper cleaning pipes (21) and the plurality of lower cleaning pipes (22) are spaced apart on the upper and lower sides of the conveying mechanism (3) along the extension direction of the shell (2), and a plurality of nozzles are evenly and spaced apart on the plurality of upper cleaning pipes (21) and the plurality of lower cleaning pipes (22) along their respective extension directions.

10. A fried potato cleaning device according to any one of claims 1 to 5, characterized in that: A cover plate (23) is hingedly connected to the top of the housing (2), and a handle (24) is provided on the cover plate (23).

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