A chicken feet brine circulating filtration and impurity removal device

Abstract

This invention discloses a circulating filtration and impurity removal device for chicken feet braising broth, belonging to the technical field of auxiliary equipment for braised product processing. It includes an operating frame with a short sliding groove on its inner wall and a medium sliding groove on one side of the short sliding groove. This invention uses three sets of sliding grooves of different corresponding heights on the inner wall of the operating frame to place three filter frames at different positions (high, medium, and low). After placement, the chicken feet braising broth material can be filtered and impurities removed through the three sets of filter frames. The various filter frame settings also allow for the classification of different filtered impurities. Furthermore, when pouring the braising broth, a funnel-shaped inlet frame guides the broth, preventing splashing and ensuring a smooth pour. The filtered braising broth can then enter a storage frame and be removed through a discharge pipe.

Description

Technical Field

[0001] This invention relates to the field of auxiliary equipment for processing braised products, specifically a circulating filtration and impurity removal device for chicken feet braising broth. Background Technology

[0002] In the industrial and workshop-style processing of braised chicken feet, the braising liquid is a core, recyclable process medium. After multiple braising processes, the braising liquid continuously accumulates various impurities such as chicken foot bone fragments, meat scraps, skin residue, spice residue, and suspended oil. If these impurities remain in the braising liquid for a long time and are recycled with each process, it will not only cause the braising liquid to become cloudy, deteriorate in flavor, and easily spoil, significantly shortening the lifespan of the old braising liquid, but it will also adhere to the surface of subsequently braised chicken feet, affecting the product's appearance and taste. Furthermore, the accumulation of impurities can easily breed microorganisms, posing a food safety hazard. Therefore, a chicken feet braising liquid recycling and filtration device is needed to remove impurities.

[0003] The existing chicken feet braising broth circulation filtration and impurity removal equipment has the following problems: it cannot achieve staggered filtration distribution in the braising broth, it cannot classify and collect different impurities, and it cannot quickly disassemble and clean the entire device. Therefore, there is an urgent need for a chicken feet braising broth circulation filtration and impurity removal equipment. Summary of the Invention

[0004] Based on this, the purpose of this invention is to provide a chicken feet braising broth circulation filtration and impurity removal device to solve the problems that existing chicken feet braising broth circulation filtration and impurity removal devices cannot perform staggered filtration distribution in the braising broth filtration structure, cannot classify and collect different impurities, and cannot quickly disassemble and clean the entire device.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a chicken feet braising broth circulation filtration and impurity removal device, comprising an operating frame, a short sliding groove formed on the inner wall of the operating frame, a middle sliding groove formed on one side of the short sliding groove, a long sliding groove formed on one side of the middle sliding groove, a slot formed at the upper end of the operating frame, an inlet frame installed at the upper end of the slot, a lower filter frame installed inside the long sliding groove, a middle filter frame installed inside the middle sliding groove, an upper filter frame installed inside the short sliding groove, a storage frame installed at the lower end of the operating frame, a discharge pipe installed at the front end of the storage frame, and a threaded rod installed at the lower end of the storage frame.

[0006] Preferably, the feed frame is connected to the operation frame by a slot, and the feed frame has a funnel-shaped design.

[0007] Preferably, the lower filter frame is engaged with the operation frame via a long sliding groove, and the lower filter frame is tightly fitted with the storage frame.

[0008] Preferably, the middle filter frame is engaged with the operation frame via a middle sliding groove, and the middle filter frame and the lower filter frame are the same size.

[0009] Preferably, the upper filter frame is engaged with the operation frame via a short slide groove, and the position of the upper filter frame is lower than the upper outlet position of the operation frame.

[0010] Preferably, the storage frame is threadedly connected to the operation frame via a threaded rod, and the storage frame and the operation frame fit tightly together.

[0011] Preferably, the short slide, medium slide, and long slide are symmetrically arranged at 60-degree intervals on the inner wall of the operating frame.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. This invention uses three sets of sliding grooves of different heights on the inner wall of the operating frame to place three filter frames at different positions (high, medium, and low). After placement, the chicken feet braising liquid material can be filtered through multiple layers of the three sets of filter frames to remove impurities. The various filter frame settings also allow for the classification of different filtered impurities. When pouring the braising liquid, a funnel-shaped inlet frame guides the liquid, preventing splashing and ensuring a smooth pour. The filtered braising liquid enters the storage frame and is removed through the discharge pipe. Furthermore, the filter frames can be disassembled and cleaned after the inlet frame is removed. The storage frame can be removed and cleaned by twisting the threaded rod. The entire device is also easy to carry and use. Attached Figure Description

[0014] Figure 1 This is a structural schematic diagram of the three-dimensional appearance of the present invention from the front view;

[0015] Figure 2 This is an exploded view of the three-dimensional structure of the present invention.

[0016] Figure 3 This is a bottom view of the operation frame and storage frame of the present invention;

[0017] Figure 4 This is a cross-sectional view of the three-dimensional appearance of the present invention.

[0018] Figure 5 This is a schematic diagram of the inner wall structure of the operating frame of the present invention.

[0019] In the diagram: 1. Operation frame; 2. Short chute; 3. Middle chute; 4. Long chute; 5. Slot; 6. Feed frame; 7. Lower filter frame; 8. Middle filter frame; 9. Upper filter frame; 10. Storage frame; 11. Discharge pipe; 12. Threaded rod. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0021] The embodiments of the present invention will now be described.

[0022] Please see Figures 1-5 A chicken feet braising broth circulation filtration and impurity removal device includes an operating frame 1. A short chute 2 is formed on the inner wall of the operating frame 1. A middle chute 3 is formed on one side of the short chute 2, and a long chute 4 is formed on one side of the middle chute 3. A slot 5 is formed at the upper end of the operating frame 1, and a feed frame 6 is installed at the upper end of the slot 5. A lower filter frame 7 is installed inside the long chute 4, a middle filter frame 8 is installed inside the middle chute 3, and an upper filter frame 9 is installed inside the short chute 2. The upper filter frame 9, positioned high, is a primary filtration structure with the largest mesh size, mainly responsible for intercepting larger impurities in the braising broth, including large pieces of braising spice residue, detached chicken feet skin, and large meat fragments, completing the initial coarse filtration of the braising broth. The middle filter frame 8, positioned in the middle, is a secondary filtration structure. The filter screen has a moderate pore size, which can trap medium-sized impurities remaining after primary filtration, thus refining the purification effect of the braising liquid. The lower filter frame 9, arranged at a low position, is a precision filtration structure with the smallest pore size, which can accurately intercept fine meat powder, small braising spice fragments and other tiny suspended matter, maximizing the purification of the braising liquid and ensuring the cleanliness of the braising liquid after filtration. This provides quality assurance for the recycling and reuse of the braising liquid. The lower end of the operation frame 1 is equipped with a storage frame 10, the front end of which is equipped with a discharge pipe 11, and the lower end of the storage frame 10 is equipped with a threaded rod 12. The modular and detachable structure design completely solves the drawbacks of traditional filtration equipment, such as difficult disassembly and assembly, many dead corners for cleaning, and difficulty in cleaning residual impurities. The entire equipment can be disassembled for maintenance, making cleaning extremely convenient.

[0023] Working principle: In use, the lower filter frame 7 is first installed through the long sliding groove 4 on the inner wall of the operating frame 1. Then, the middle filter frame 8 and the upper filter frame 9 are installed in sequence through the middle sliding groove 3 and the long sliding groove 4. The storage frame 10 is installed to the operating frame 1 by screwing the threaded rod 12. Water is introduced to install the feed frame 6 at the upper end of the operating frame 1 through the slot 5. After installation, the brine can be introduced through the funnel-shaped feed frame 6. Through multi-layer filtration, different brine wastes are filtered and collected in layers, allowing the brine to flow into the interior of the storage frame 10. The filtered brine is then taken out through the discharge pipe 11. This completes the use of the device. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0024] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A circulating filtration and impurity removal device for chicken feet braising broth, comprising an operation frame (1), characterized in that: The inner wall of the operating frame (1) is provided with a short slide groove (2), a middle slide groove (3) is provided on one side of the short slide groove (2), a long slide groove (4) is provided on one side of the middle slide groove (3), a slot (5) is provided at the upper end of the operating frame (1), a feed frame (6) is installed at the upper end of the slot (5), a lower filter frame (7) is installed inside the long slide groove (4), a middle filter frame (8) is installed inside the middle slide groove (3), an upper filter frame (9) is installed inside the short slide groove (2), a storage frame (10) is installed at the lower end of the operating frame (1), a discharge pipe (11) is installed at the front end of the storage frame (10), and a threaded rod (12) is installed at the lower end of the storage frame (10).

2. The chicken feet brine circulation filtration and impurity removal device according to claim 1, characterized in that: The feed frame (6) is connected to the operation frame (1) by a slot (5), and the feed frame (6) is funnel-shaped.

3. The chicken feet brine circulation filtration and impurity removal device according to claim 1, characterized in that: The lower filter frame (7) is engaged with the operation frame (1) through the long slide groove (4), and the lower filter frame (7) is tightly fitted with the storage frame (10).

4. The chicken feet brine circulation filtration and impurity removal device according to claim 1, characterized in that: The middle filter frame (8) is engaged with the operation frame (1) through the middle sliding groove (3), and the middle filter frame (8) and the lower filter frame (7) are the same size.

5. The chicken feet brine circulation filtration and impurity removal device according to claim 1, characterized in that: The upper filter frame (9) is engaged with the operation frame (1) through a short slide groove (2), and the position of the upper filter frame (9) is lower than the upper outlet position of the operation frame (1).

6. The chicken feet brine circulation filtration and impurity removal device according to claim 1, characterized in that: The storage frame (10) is threadedly connected to the operation frame (1) via a threaded rod (12), and the storage frame (10) and the operation frame (1) fit tightly together.

7. The chicken feet brine circulating filtration and impurity removal device according to claim 1, characterized in that: The short slide (2), medium slide (3) and long slide (4) are symmetrically arranged at 60-degree intervals on the inner wall of the operating frame (1).

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