Cleaning pool for production of pickled duck feet

By installing a receiving net and a swing drive inside the cleaning tank, the raw duck feet rub and roll together, and by utilizing liquid impact and a sewage discharge structure, the problem of existing cleaning tanks being unable to quickly and efficiently remove impurities from the surface of raw duck feet is solved, achieving a highly efficient cleaning effect.

CN224084579UActive Publication Date: 2026-04-07FUJIAN PINGGE FOOD CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-12
Publication Date
2026-04-07

AI Technical Summary

Technical Problem

Existing cleaning tanks used in duck feet production cannot allow raw duck feet to rub against each other or roll over, thus failing to quickly and efficiently remove impurities from the surface of the raw duck feet, resulting in low cleaning quality and efficiency.

Method used

A cleaning tank for producing pickled duck feet was designed. By setting up a receiving net and a swing drive in the cleaning tank, the raw duck feet rub against each other and roll. At the same time, the liquid is sprayed out through the nozzle by the liquid delivery device to impact the raw duck feet. Combined with the sewage discharge device, impurities are discharged, thereby improving the cleaning effect.

Benefits of technology

The friction and tumbling between raw duck feet quickly and efficiently removes impurities from their surface, improving cleaning quality and efficiency. A baffle device prevents the raw duck feet from slipping off, and the ultra-high molecular weight polyethylene sheet reduces the adhesion of impurities.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to a cleaning pool for production of pickled duck feet, which comprises a cleaning pool body, a feed inlet is arranged on the top end face of the cleaning pool body, a linkage pipe with a closed head and a closed tail is longitudinally arranged in the cleaning pool body, a bearing net body is rotatably arranged on the linkage pipe and positioned below the feed inlet, and the bearing net body is connected with the cleaning pool body. A swing driving part is arranged between the bearing net body and the cleaning pool body; the raw duck feet can rub with each other and roll over, so that impurities on the surfaces of the raw duck feet can be quickly and efficiently removed; and the cleaning quality and efficiency of the raw duck feet can be improved.
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Description

Technical Field

[0001] This utility model relates to the field of pickled duck feet production, specifically to a cleaning pool for pickled duck feet production. Background Technology

[0002] Pickled duck feet are a very popular snack, especially common in Fujian and Guangdong provinces. They have a sour, spicy, and crunchy texture with a rich pickled pepper flavor. The production of pickled duck feet requires a washing tank to clean the raw duck feet.

[0003] However, existing cleaning tanks have the following drawbacks;

[0004] It is impossible to make raw duck feet rub against each other or roll over, thus making it impossible to quickly and efficiently remove impurities from the surface of raw duck feet; and it is impossible to improve the cleaning quality and efficiency of raw duck feet.

[0005] The purpose of this invention is to design a cleaning tank for the production of pickled duck feet, addressing the problems existing in the prior art. Utility Model Content

[0006] In view of the problems existing in the prior art, the present invention provides a cleaning pool for the production of pickled duck feet, which can effectively solve at least one of the problems existing in the prior art.

[0007] The technical solution of this utility model is:

[0008] A cleaning tank for producing pickled duck feet includes:

[0009] A cleaning tank body, wherein a feed inlet is provided on the top surface of the cleaning tank body, and a linkage pipe with closed ends is arranged longitudinally inside the cleaning tank body. A receiving net body is rotatably arranged on the linkage pipe and below the feed inlet, and a swing drive component is provided between the receiving net body and the cleaning tank body.

[0010] A liquid storage tank is provided on one side of the cleaning tank, and several nozzles are connected to the bottom end of the linkage pipe. A liquid delivery device is provided between the liquid storage tank and the linkage pipe, and a sewage discharge device is provided on the cleaning tank.

[0011] The receiving net is used to swing back and forth left and right after receiving the raw duck feet, so that the raw duck feet rub against each other and roll over.

[0012] The infusion device is used to transport the liquid in the storage tank to several nozzles through the linkage pipe during the swing of the receiving net body, so that the several nozzles can spray liquid to impact the raw duck feet during the swing of the receiving net body.

[0013] Furthermore, the swing drive includes an annular seat disposed outside the top of the receiving net body; two rotating motors equidistantly disposed on the top surface of the cleaning tank and located outside the feed inlet; and two winding ropes, one end of which is disposed on the annular seat and the other end of which passes through the top surface of the cleaning tank and is connected to the rotating motors. A guide limiting wheel that cooperates with the winding rope is rotatably disposed on the top surface of the cleaning tank, and the guide limiting wheel is disposed on the top surface of the cleaning tank through a connecting frame.

[0014] Furthermore, the infusion device includes a pump disposed on the side wall of the cleaning tank, the pump being connected to the storage tank via a first connecting pipe; and a second connecting pipe, one end of which is connected to the pump, and the other end of which passes through the cleaning tank and is connected to the linkage pipe.

[0015] Furthermore, the sewage discharge component includes a sewage discharge pipe, which is installed on the cleaning tank body, and a solenoid valve is installed on the sewage discharge pipe and located outside the cleaning tank body.

[0016] Furthermore, a blocking device is provided on the top surface of the annular seat.

[0017] Furthermore, the blocking device includes two blocking plates, which are rotatably disposed on both sides of the top surface of the annular seat.

[0018] Furthermore, several rows of the nozzles are arranged along the longitudinal direction of the linkage pipe.

[0019] Furthermore, the linkage pipe is connected to the receiving mesh body via a bearing.

[0020] Furthermore, the liquid storage tank includes a liquid storage container, which is disposed on one side of the cleaning pool, and a cover plate is detachably provided on the top of the liquid storage container.

[0021] Furthermore, the inner wall of the cleaning tank is provided with ultra-high molecular weight polyethylene plates.

[0022] Therefore, the present invention provides the following effects and / or advantages:

[0023] 1) The cleaning tank is used to support the components. The cleaning tank has a predetermined capacity. The liquid storage tank contains a predetermined amount of liquid. The feed inlet is used for manually placing raw duck feet onto the receiving net.

[0024] The receiving net is used to swing back and forth after receiving raw duck feet, so that the raw duck feet rub against each other and roll over, thereby quickly and efficiently removing impurities from the surface of the raw duck feet; the swinging drive is used to drive the receiving net to move.

[0025] The infusion device is used to transport the liquid in the storage tank to several nozzles through the linkage pipe during the swing of the receiving net body, so that the several nozzles spray liquid to impact the raw duck feet during the swing of the receiving net body, thereby washing away impurities on the surface of the raw duck feet and the receiving net body, improving the cleaning quality and efficiency of the raw duck feet, and accelerating the removal of impurities from the raw duck feet.

[0026] The drain device is used to discharge the liquid containing impurities that falls to the bottom of the cleaning tank during the impact of liquid sprayed from several nozzles on the raw duck feet, and to prevent the liquid containing impurities that falls to the bottom of the cleaning tank from rising to contact the receiving net.

[0027] In summary, the process of cleaning raw duck feet involves allowing them to rub against each other and roll over, thereby quickly and efficiently removing impurities from their surface and improving the quality and efficiency of cleaning.

[0028] 2) The blocking device is used to prevent raw duck feet from slipping off the receiving net body during the swinging of the receiving net body.

[0029] 3) The cover plate can be attached to or detached from the liquid storage, thereby allowing liquid to be added to the liquid storage.

[0030] 4) Ultra-high molecular weight polyethylene sheets are used to reduce the adhesion of impurities in the liquid to the inner wall of the cleaning tank when the drain device discharges the liquid containing impurities that has fallen to the bottom of the cleaning tank.

[0031] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of the invention are realized and obtained through the structures particularly pointed out in the description and the drawings.

[0032] It should be understood that the above summary and the following detailed description of the present invention are exemplary and explanatory, and are intended to provide further explanation of the present invention as claimed. Attached Figure Description

[0033] Figure 1 This is a schematic diagram of the structure of this utility model.

[0034] Figure 2 For the corresponding Figure 1 Enlarged view of part A.

[0035] Explanation of reference numerals in the attached figures:

[0036] 1. Cleaning tank body; 2. Feed inlet; 3. Linkage pipe; 4. Receiving mesh body; 5. Spray head; 6. Ring seat; 7. Rotating motor; 8. Winding rope; 9. Guide limit wheel; 10. Liquid pump; 11. First connecting pipe; 12. Second connecting pipe; 13. Sewage pipe; 14. Solenoid valve; 15. Baffle plate; 16. Bearing; 17. Liquid storage; 18. Cover plate; 19. Ultra-high molecular weight polyethylene plate. Detailed Implementation

[0037] To facilitate understanding by those skilled in the art, the structure of this utility model will now be described in further detail with reference to the accompanying drawings:

[0038] refer to Figure 1-2 A cleaning tank for producing pickled duck feet, comprising:

[0039] A cleaning tank 1 is provided with a feed inlet 2 on its top surface. A linkage pipe 3 with closed ends is arranged longitudinally inside the cleaning tank 1. A receiving net 4 is rotatably arranged on the linkage pipe 3 and below the feed inlet 2. A swing drive is provided between the receiving net 4 and the cleaning tank 1.

[0040] A liquid storage tank is provided on one side of the cleaning tank 1, and a number of nozzles 5 are connected to the bottom end of the linkage pipe 3. A liquid delivery device is provided between the liquid storage tank and the linkage pipe 3, and a sewage discharge device is provided on the cleaning tank 1.

[0041] The cleaning tank 1 is used to support the components. The cleaning tank 1 has a predetermined accommodating space. The liquid storage tank contains a predetermined amount of liquid. The feed inlet 2 is used for manually placing raw duck feet onto the receiving net 4.

[0042] The receiving net body 4 is used to swing back and forth after receiving raw duck feet, so that the raw duck feet rub against each other and roll over, thereby quickly and efficiently removing impurities from the surface of the raw duck feet; the swinging drive is used to drive the receiving net body 4 to move.

[0043] The infusion device is used to transport the liquid in the storage tank to several nozzles 5 through the linkage pipe 3 during the swing of the receiving net body 4, so that the several nozzles 5 spray liquid to impact the raw duck feet during the swing of the receiving net body 4, thereby washing away impurities on the surface of the raw duck feet and the receiving net body 4, improving the cleaning quality and efficiency of the raw duck feet, and accelerating the removal of impurities from the raw duck feet.

[0044] The draining device is used to discharge the liquid containing impurities that falls to the bottom of the cleaning tank 1 during the impact of liquid sprayed from several nozzles 5 on the raw duck feet, and to prevent the liquid containing impurities that falls to the bottom of the cleaning tank 1 from rising to contact the receiving net 4.

[0045] The swing drive includes an annular seat 6, which is disposed outside the top end of the receiving net body 4; two rotating motors 7, which are equidistantly disposed on the top surface of the cleaning tank body 1 and located outside the feed inlet 2; and two unwinding ropes 8, one end of which is disposed on the annular seat 6 and the other end of which passes through the top surface of the cleaning tank body 1 and is connected to the rotating motors 7. A guide limiting wheel 9 that cooperates with the unwinding rope 8 is rotatably disposed on the top surface of the cleaning tank body 1. The guide limiting wheel 9 is disposed on the top surface of the cleaning tank body 1 through a connecting frame.

[0046] Two limiting plates are provided on the rotating end of the rotary motor 7. The two limiting plates are used to limit the winding rope 8 when it is unwinding or winding, so as to prevent the winding rope 8 from coming off the rotating end of the rotary motor 7.

[0047] The infusion device includes a pump 10, which is disposed on the side wall of the cleaning tank 1. The pump 10 is connected to the storage tank through a first connecting pipe 11. A second connecting pipe 12 is provided, with one end connected to the pump 10 and the other end passing through the cleaning tank 1 and connected to the linkage pipe 3.

[0048] The sewage discharge device includes a sewage pipe 13, which is installed on the cleaning tank body 1, and a solenoid valve 14 is installed on the sewage pipe 13 and located outside the cleaning tank body 1.

[0049] The top surface of the annular seat 6 is provided with a blocking device. The blocking device is used to prevent raw duck feet from slipping off the receiving net body 4 during the swinging of the receiving net body 4.

[0050] The blocking device includes two blocking plates 15, which are rotatably mounted on both sides of the top surface of the annular seat 6. The blocking plates 15 are connected to the annular seat 6 by two pins.

[0051] Several nozzles 5 are arranged in several rows along the longitudinal direction of the linkage pipe 3.

[0052] The linkage pipe 3 is connected to the receiving mesh body 4 via a bearing 16.

[0053] The liquid storage tank includes a liquid storage 17, which is disposed on one side of the cleaning pool 1. A cover plate 18 is detachably provided on the top of the liquid storage 17. The cover plate 18 can be attached to and removed from the liquid storage 17, so that liquid can be added to the liquid storage 17.

[0054] The inner wall of the cleaning tank 1 is provided with an ultra-high molecular weight polyethylene (UHMWPE) plate 19. The UHMWPE plate 19 is used to reduce the adhesion of impurities in the liquid to the inner wall of the cleaning tank 1 when the drain device discharges the liquid containing impurities that has fallen to the bottom of the cleaning tank 1.

[0055] It should be noted that any reference signs placed between parentheses in the claims should not be construed as limiting the claims. The word "comprising" does not exclude the presence of components or steps not listed in the claims. The word "a" or "an" preceding a component does not exclude the presence of a plurality of such components. This invention can be implemented by means of hardware comprising several different components and by means of a suitably programmed computer. In a unit claim enumerating several means, several of these means may be embodied by the same item of hardware. The use of the words first, second, and third, etc., does not indicate any order. These words can be interpreted as names.

[0056] Although preferred embodiments of the present invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the present invention.

[0057] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0058] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms should not be construed as necessarily referring to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

Claims

1. A cleaning tank for processing pickled duck feet, characterized in that: include: A cleaning tank body, wherein a feed inlet is provided on the top surface of the cleaning tank body, and a linkage pipe with closed ends is arranged longitudinally inside the cleaning tank body. A receiving net body is rotatably arranged on the linkage pipe and below the feed inlet, and a swing drive component is provided between the receiving net body and the cleaning tank body. A liquid storage tank is provided on one side of the cleaning tank, and several nozzles are connected to the bottom end of the linkage pipe. A liquid delivery device is provided between the liquid storage tank and the linkage pipe, and a sewage discharge device is provided on the cleaning tank. The receiving net is used to swing back and forth by a drive after receiving the raw duck feet, so that the raw duck feet rub against each other and roll over. The infusion device is used to transport the liquid in the storage tank to several nozzles through the linkage pipe during the swing of the receiving net body, so that the several nozzles can spray liquid to impact the raw duck feet during the swing of the receiving net body.

2. The cleaning tank for processing pickled duck feet according to claim 1, characterized in that: The swing drive includes an annular seat disposed on the outer top of the receiving net body; two rotating motors equidistantly disposed on the top surface of the cleaning tank and located outside the feed inlet; and two unwinding ropes, one end of which is disposed on the annular seat and the other end of which passes through the top surface of the cleaning tank and is connected to the rotating motors. A guide limiting wheel that cooperates with the unwinding ropes is rotatably disposed on the top surface of the cleaning tank, and the guide limiting wheel is disposed on the top surface of the cleaning tank through a connecting frame.

3. The cleaning tank for processing pickled duck feet according to claim 1, characterized in that: The infusion device includes a pump disposed on the side wall of the cleaning tank, the pump being connected to the storage tank via a first connecting pipe; and a second connecting pipe, one end of which is connected to the pump, and the other end of which passes through the cleaning tank and is connected to the linkage pipe.

4. The cleaning tank for processing pickled duck feet according to claim 1, characterized in that: The sewage discharge device includes a sewage discharge pipe, which is installed on the cleaning tank body, and a solenoid valve is installed on the sewage discharge pipe and located outside the cleaning tank body.

5. A cleaning tank for processing pickled duck feet according to claim 2, characterized in that: The top surface of the annular seat is provided with a blocking device.

6. A cleaning tank for processing pickled duck feet according to claim 5, characterized in that: The blocking device includes two blocking plates, which are rotatably mounted on both sides of the top surface of the annular seat.

7. A cleaning tank for processing pickled duck feet according to claim 1, characterized in that: Several rows of the nozzles are arranged along the longitudinal direction of the linkage pipe.

8. A cleaning tank for processing pickled duck feet according to claim 1, characterized in that: The linkage pipe is connected to the receiving mesh body via a bearing.

9. A cleaning tank for processing pickled duck feet according to claim 1, characterized in that: The liquid storage tank includes a liquid storage container and is located on one side of the cleaning pool. A cover plate is detachably installed on the top of the liquid storage container.

10. A cleaning tank for processing pickled duck feet according to claim 1, characterized in that: The inner wall of the cleaning tank is lined with ultra-high molecular weight polyethylene sheets.