A sauerkraut washing machine with good cleaning effect

Abstract

This utility model discloses a sauerkraut washing machine with good cleaning effect, including a primary fixing ring, a support column, a multi-dimensional bubble generating mechanism, a secondary annular air pipe, an L-shaped mounting base, an annular sealing strip, a sauerkraut support rod, and a vertical rod. The support column is fixedly connected to the bottom of the primary fixing ring, and an inclined support column is fixedly connected to the upper surface of the primary fixing ring. The secondary fixing ring is fixedly connected to the top of the inclined support column, and a washing cylinder is set on the secondary fixing ring. This utility model adopts a structured design. Through the coordinated design of the support structure, bubble generating mechanism, sealing system, dynamic dispersion structure, and water management system, the device effectively solves the technical defects of existing sauerkraut washing equipment. The device achieves full-height and full-circumference bubble coverage in the washing cylinder through a three-dimensional bubble network. The bubble spray direction is concentrated in the sauerkraut storage area, reducing the bubble loss rate and completely eliminating the bottom, middle, and top cleaning blind spots.

Description

Technical Field

[0001] This utility model relates to the technical field of sauerkraut washing machines, and in particular to a sauerkraut washing machine with good cleaning effect. Background Technology

[0002] Pickled cabbage, as a traditional fermented food, requires multiple washings during processing to remove residual salt, bacterial film, and impurities, ensuring food safety and taste. With the increasing demand for large-scale pickled cabbage production, existing washing equipment is gradually replacing manual washing. However, it still suffers from the following technical shortcomings, making it difficult to meet the demands for efficient and high-quality washing: Firstly, significant blind spots in cleaning, poor cleaning uniformity, and insufficient equipment sealing and ease of disassembly and maintenance. Existing bubble-type pickled cabbage washing devices mostly use single-sided or double-sided fixed bubble tubes or simple layered bubble tube designs, limiting bubble coverage to localized areas. Batch-added pickled cabbage easily forms cleaning blind spots in the middle and top due to stacking, leading to problems such as residual salt at the roots and bacterial film on the surface. Although some equipment adds a stirring structure, the stirring components easily scratch the surface of the pickled cabbage, damaging its integrity. Most washing equipment uses an open or simple sealing structure, making it easy for water generated by bubble impact during washing to splash, wasting water resources and creating a humid environment around the equipment, increasing the risk of microbial contamination. Additionally, the washing chamber and support structure... The existing equipment is mostly designed as an integrated unit. When impurities remain on the inner wall of the cleaning chamber or components are damaged, the entire equipment needs to be disassembled for maintenance, which is cumbersome and inefficient. Secondly, the coordination between water management and dispersion effect is poor, and there is an imbalance between the stability of the support structure and space utilization. The water replenishment method of the existing equipment is mostly single bottom water intake, which makes it difficult to achieve the multi-dimensional water action of top rinsing, middle soaking and bottom rinsing. Moreover, the dispersion structure of sauerkraut mostly relies on bubble impact and lacks an active dispersion mechanism. When cleaning in batches, sauerkraut is prone to stacking due to gravity, which prevents the water and bubbles from making sufficient contact. At the same time, drainage control is mostly manual, which can easily lead to secondary pollution due to untimely drainage. Traditional cleaning equipment mostly uses a base and upright mounting plate for support, resulting in a crowded space layout under the equipment. The bubble generating mechanism, water pump and other components are installed in a compact manner, which not only affects heat dissipation, but also leads to insufficient operating space during later maintenance. Although some cylindrical cleaning cylinder equipment optimizes the space layout, the load-bearing strength of the support structure is insufficient. During the cleaning process, the cylinder is prone to shaking, which affects the stability of bubble spraying and further reduces the cleaning effect. Utility Model Content

[0003] The purpose of this invention is to provide a sauerkraut washing machine with good cleaning effect to solve the problems mentioned in the background art.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a sauerkraut washing machine with good cleaning effect, including a primary fixing ring, a support column fixedly connected to the bottom of the primary fixing ring, an inclined support column fixedly connected to the upper surface of the primary fixing ring, a secondary fixing ring fixedly connected to the top of the inclined support column, a washing cylinder provided on the secondary fixing ring, a first mounting seat provided on the upper surface of the primary fixing ring, a multi-dimensional bubble generating mechanism provided on the first mounting seat, a second mounting seat provided on the upper surface of the primary fixing ring, a water pump fixedly connected to the second mounting seat, an outlet pipe and a delivery pipe provided at the output end of the water pump, the outlet pipe being located on the upper surface of the washing cylinder, and a through hole being opened on the bottom inner wall of the washing cylinder.

[0005] As a further technical solution of this utility model, the upper surface of the secondary fixing ring is provided with a first threaded hole, and an L-shaped mounting seat is provided on the outer wall of the cleaning cylinder, with a second threaded hole provided on the L-shaped mounting seat corresponding to the first threaded hole.

[0006] As a further technical solution of this utility model, a hinge is fixedly connected to the outer wall of the cleaning cylinder, a sealing cap is fixedly connected to one end of the hinge, a sealing groove is opened on the cleaning cylinder corresponding to the sealing cap, side sealing strips are provided on both sides of the sealing groove, and an annular sealing strip is provided on the bottom inner wall of the sealing groove.

[0007] As a further technical solution of this utility model, the bottom of the washing cylinder is provided with an installation hole, a sealing ring is provided on the outer edge of the installation hole, a vertical rod is provided inside the washing cylinder, a sauerkraut support rod is fixedly connected to the outer wall of the vertical rod, a rotating shaft is fixedly connected to the end of the vertical rod, and a motor is fixedly connected to the end of the rotating shaft.

[0008] As a further technical solution of this utility model, the bottom of the cleaning cylinder is provided with a drain outlet, a drain pipe is sleeved inside the drain outlet, and an electric valve is provided at the end of the drain pipe.

[0009] As a further technical solution of this utility model, the multi-dimensional bubble generating mechanism includes an air pump, an air delivery hose, a primary annular air pipe, an air delivery pipe, a secondary annular air pipe, a tertiary annular air pipe, a quaternary semi-annular air pipe, and an air jet nozzle, with the air delivery hose disposed within the through hole.

[0010] As a further technical solution of this utility model, the output end of the air pump is provided with an air delivery hose, the end of the air delivery hose is provided with a primary annular air pipe, an air delivery pipe is provided on the primary annular air pipe, and a secondary annular air pipe, a tertiary annular air pipe, and a quaternary semi-annular air pipe are arranged sequentially from bottom to top on the air delivery pipe. Air jets are opened on the inner walls of the primary annular air pipe, the secondary annular air pipe, the tertiary annular air pipe, and the quaternary semi-annular air pipe.

[0011] Compared with the prior art, the beneficial effects achieved by this utility model are as follows: This utility model adopts a structured design. Through the coordinated design of the support structure, bubble generating mechanism, sealing system, dynamic dispersion structure, and water management system, the device effectively solves the technical defects of existing sauerkraut washing equipment. The device achieves full-height and full-circumference bubble coverage within the washing cylinder through a three-dimensional bubble network. The bubble spray direction is concentrated on the sauerkraut storage area, reducing bubble loss and completely eliminating blind spots in the bottom, middle, and top cleaning areas. Simultaneously, a low-speed rotating sauerkraut support rod replaces the traditional stirring structure. Through layered support and slow rotation, the sauerkraut is dispersed without damage, ensuring that each piece of sauerkraut alternately contacts the bubbles and is cleaned. The water and salt removal rate is improved, and the double sealing system avoids water waste and environmental dampness caused by water splashing, meeting food processing hygiene standards. At the same time, the washing cylinder and the secondary fixing ring are modularly assembled through L-shaped mounting bases and threaded connections. When impurities remain on the inner wall of the washing cylinder or parts are damaged, the washing cylinder can be disassembled for maintenance without disassembling the entire equipment. The water outlet pipe and water supply pipe provide multi-dimensional water supply through top rinsing and middle water replenishment. Top rinsing can wash away floating impurities on the surface of sauerkraut, and middle water replenishment can maintain a stable water level. The electric valve at the bottom of the washing cylinder can drain water on demand and avoid secondary pollution caused by manual operation delays. It also features centrifugal drainage function with rotating support rods. Attached Figure Description

[0012] 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 some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional structural diagram of the open state of this utility model; Figure 3 This is a three-dimensional structural diagram of a portion of the present invention; Figure 4 This is a top-view three-dimensional structural diagram of the cleaning cylinder of this utility model; Figure 5 This is a three-dimensional structural diagram of the multi-dimensional bubble generating mechanism of this utility model; Figure 6 This is a three-dimensional structural diagram of the auxiliary rotation structure of this utility model.

[0014] In the diagram: 1. Primary fixing ring; 2. Support column; 3. Inclined support column; 4. Secondary fixing ring; 5. First mounting base; 6. Multi-dimensional bubble generating mechanism; 601. Air pump; 602. Air delivery hose; 603. Primary annular air pipe; 604. Air delivery pipe; 605. Secondary annular air pipe; 606. Tertiary annular air pipe; 607. Quaternary semi-annular air pipe; 608. Jet nozzle; 7. Secondary mounting base; 8. Water pump; 9. Water outlet pipe. ; 10. Water supply pipe; 11. First threaded hole; 12. Cleaning cylinder; 13. L-shaped mounting base; 14. Second threaded hole; 15. Hinge; 16. Sealing cap; 17. Sealing groove; 18. Side sealing strip; 19. Ring sealing strip; 20. Mounting hole; 21. Sealing ring; 22. Drain outlet; 23. Through hole; 24. Sauerkraut support rod; 25. Rotating shaft; 26. Motor; 27. Drain pipe; 28. Electric valve; 29. ​​Vertical rod. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0016] Please see the appendix Figure 1 -Appendix Figure 6This utility model provides an embodiment of a sauerkraut washing machine with good cleaning effect, comprising a primary fixing ring 1, a support column 2 fixedly connected to the bottom of the primary fixing ring 1, an inclined support column 3 fixedly connected to the upper surface of the primary fixing ring 1, a secondary fixing ring 4 fixedly connected to the top of the inclined support column 3, a washing cylinder 12 disposed on the secondary fixing ring 4, a first mounting seat 5 disposed on the upper surface of the primary fixing ring 1, a multi-dimensional bubble generating mechanism 6 disposed on the first mounting seat 5, a second mounting seat 7 disposed on the upper surface of the primary fixing ring 1, a water pump 8 fixedly connected to the second mounting seat 7, and an outlet pipe 9 and a delivery pipe 10 disposed at the output end of the water pump 8, the outlet pipe 9 being disposed in the washing cylinder 12. On the upper surface of the cleaning cylinder 12, a through hole 23 is provided on the bottom inner wall; a first threaded hole 11 is provided on the upper surface of the secondary fixing ring 4; an L-shaped mounting base 13 is provided on the outer wall of the cleaning cylinder 12, and a second threaded hole 14 is provided on the L-shaped mounting base 13 corresponding to the first threaded hole 11. The horizontal section of the L-shaped mounting base 13 is attached to the secondary fixing ring 4, and the vertical section is attached to the cleaning cylinder 12. Bolts are used for fixing through the two threaded holes to achieve a detachable connection and prevent shaking; a hinge 15 is fixedly connected to the outer wall of the cleaning cylinder 12, and a sealing cover 16 is fixedly connected to one end of the hinge 15. A sealing groove 17 is provided on the cleaning cylinder 12 corresponding to the sealing cover 16, and side sealing strips 18 are provided on both sides of the sealing groove 17 to seal. A ring seal 19 is provided on the inner wall of the bottom of the trough 17. The hinge 15 allows the sealing cover 16 to rotate at an angle. The side seal 18 and the ring seal 19 are made of food-grade silicone, forming a double seal to prevent leakage. A mounting hole 20 is provided at the bottom of the washing cylinder 12. A sealing ring 21 is provided on the outer edge of the mounting hole 20. A vertical rod 29 is provided inside the washing cylinder 12. A sauerkraut support rod 24 is fixedly connected to the outer wall of the vertical rod 29. A rotating shaft 25 is fixedly connected to the end of the vertical rod 29. A motor 26 is fixedly connected to the end of the rotating shaft 25. The mounting hole 20 is located at the center of the bottom of the washing cylinder 12. The sealing ring 21 prevents water leakage. The sauerkraut support rods 24 are distributed radially in layers on the vertical rod 29. The motor 26 is adjustable. The rotational speed drives the vertical rod 29 to rotate; the bottom of the cleaning cylinder 12 is provided with a drain outlet 22, and a drain pipe 27 is sleeved inside the drain outlet 22. An electric valve 28 is provided at the end of the drain pipe 27. The drain outlet 22 is connected to the electric valve 28 through the drain pipe 27, which can control the discharge of sewage; the multi-dimensional bubble generating mechanism 6 includes an air pump 601, an air supply hose 602, a primary annular air pipe 603, an air supply pipe 604, a secondary annular air pipe 605, a tertiary annular air pipe 606, a quaternary semi-annular air pipe 607, and a jet nozzle 608. The air supply hose 602 is set in the through hole 23. The air supply hose 602 passes through the through hole 23 and connects the multi-dimensional bubble generating mechanism 6 with the air pipe inside the cleaning cylinder 12;An air pump 601 has an air delivery hose 602 at its output end. A primary annular air pipe 603 is located at the end of the air delivery hose 602. An air delivery pipe 604 is installed on the primary annular air pipe 603. From bottom to top, the air delivery pipe 604 has a secondary annular air pipe 605, a tertiary annular air pipe 606, and a quaternary semi-annular air pipe 607. Air jets 608 are provided on the inner walls of each of the four annular air pipes 603, 605, 606, and 607. The air pump 601 supplies air to the primary annular air pipe 603 via the air delivery hose 602, and then distributes the air to each subsequent air pipe via the air delivery pipe 604. Air jets 608 spray bubbles into the cleaning cylinder 12.

[0017] Working Principle: Using this invention, the first-stage fixing ring 1 is first firmly supported on the ground by the support column 2. The inclined support column 3 on the upper surface of the first-stage fixing ring 1 can stably support the second-stage fixing ring 4 at the top due to its inclined structure. The L-shaped mounting seat 13 on the outer wall of the cleaning cylinder 12 is aligned with the first threaded hole 11 on the second-stage fixing ring 4, so that the second threaded hole 14 on the L-shaped mounting seat 13 is coaxial with the first threaded hole 11. The cleaning cylinder 12 and the second-stage fixing ring 4 are detachably fixed by bolt tightening, ensuring that the cleaning cylinder 12 does not shake during the cleaning process. The hinge 15 on the outer wall of the cleaning cylinder 12 flips the sealing cover 16 upward. At this time, the sealing groove 17 at the top of the cleaning cylinder 12 is exposed. The side sealing strips 18 on both sides of the sealing groove 17 and the ring sealing strip 19 at the bottom are temporarily in a state of waiting to be sealed. The pickled cabbage to be cleaned is evenly placed on the pickled cabbage support rods 24 inside the cleaning cylinder 12. The pickled cabbage support rods 24 are fixed to the outer wall of the vertical rod 29 and are distributed radially to support the pickled cabbage in layers to avoid stacking. After the pickled cabbage is placed, the sealing cover 16 is closed so that the edge of the sealing cover 16 is embedded in the sealing groove 17, and the side sealing strip 18 and the ring sealing strip 19 are tightly fitted to achieve a double seal in the circumferential and radial directions of the cleaning cylinder 12 to prevent water leakage during the cleaning process. The multi-dimensional bubble generating mechanism 6, which is fixed to the first mounting seat 5 on the upper surface of the first-stage fixing ring 1, is activated. The air pump 601 in the multi-dimensional bubble generating mechanism 6 generates high-pressure gas, which is delivered to the first-stage annular gas pipe 6 through the through hole 23 on the bottom inner wall of the cleaning cylinder 12 via the gas delivery hose 602 to avoid the pipe body from getting tangled. 03. The gas delivery pipe 604 on the primary annular gas pipe 603 further diverts the gas to the secondary annular gas pipe 605, the tertiary annular gas pipe 606, and the quaternary semi-annular gas pipe 607 arranged sequentially from bottom to top. Finally, the high-pressure gas is injected into the center of the washing cylinder 12 through the jet nozzles 608 opened on the inner walls of the primary annular gas pipe 603, the secondary annular gas pipe 605, the tertiary annular gas pipe 606, and the quaternary semi-annular gas pipe 607, forming a three-dimensional bubble network covering the entire height and circumference of the washing cylinder 12. The bubbles impact the surface of the sauerkraut, initially peeling off the residual salt particles, bacterial film, and impurities from fermentation. Simultaneously, the water pump 8 fixed to the second mounting seat 7 on the upper surface of the primary fixed ring 1 is started. After the water pump 8 draws water from an external water source, it realizes multiple [transmissions / removals] through the outlet pipe 9 and the delivery pipe 10 at the output end. Water is replenished in a directional manner. The water outlet pipe 9 extends to the upper surface of the washing cylinder 12, spraying clean water onto the top of the sauerkraut to rinse away small impurities floating on the surface. The water supply pipe 10 is pre-connected to the side wall of the washing cylinder 12 to replenish water to the middle of the washing cylinder 12, maintaining a stable water level inside the cylinder and ensuring that the sauerkraut is always soaked. This, combined with air bubbles, achieves a synergistic cleaning effect of soaking, impact, and spraying. The motor 26 on the outer side of the bottom of the washing cylinder 12 is started. The output shaft of the motor 26 drives the rotating shaft 25 to rotate. The top end of the rotating shaft 25 is fixedly connected to the end of the vertical rod 29. The vertical rod 29 passes through the mounting hole 20 at the bottom of the washing cylinder 12. The sealing ring 21 on the outer edge of the mounting hole 20 prevents water from leaking from the washing cylinder 12 into the motor 26 area, ensuring electrical safety. The vertical rod 29 rotates at a low speed with the rotating shaft 25.The sauerkraut support rod 24 on the outer wall rotates synchronously, causing the sauerkraut on the support rod 24 to move slowly around the axis of the vertical rod 29. This avoids blind spots in the cleaning caused by the sauerkraut stacking due to gravity, ensuring that each piece of sauerkraut can alternately contact bubbles and water at different heights, improving the uniformity of cleaning. After cleaning, the air pump 601 and water pump 8 are turned off, and the electric valve 28 at the end of the drain pipe 27 connected to the drain port 22 at the bottom of the cleaning cylinder 12 is opened. The sewage containing impurities in the cleaning cylinder 12 flows into the drain pipe 27 through the drain port 22 and is discharged to the external sewage collection device under the control of the electric valve 28. If it is necessary to accelerate the draining, the speed of the motor 26 can be adjusted to 30-50 r / min. The vertical rod 29 drives the sauerkraut support rod 24 to rotate at high speed, using centrifugal force to throw the residual water on the surface of the sauerkraut to the inner wall of the cleaning cylinder 12. The water flows into the drain port 22 along the inner wall and is discharged, shortening the draining time. Finally, the sealing cover 16 is opened through the hinge 15, and the cleaned sauerkraut on the support rod 24 is taken out, completing a single cleaning process. ,

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" 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 mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0020] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A sauerkraut washing machine with good cleaning effect, comprising a primary fixing ring (1), characterized in that: The bottom of the first-level fixed ring (1) is fixedly connected to a support column (2), the upper surface of the first-level fixed ring (1) is fixedly connected to an inclined support column (3), the top of the inclined support column (3) is fixedly connected to a second-level fixed ring (4), a cleaning cylinder (12) is provided on the second-level fixed ring (4), the upper surface of the first-level fixed ring (1) is provided with a first mounting seat (5), the first mounting seat (5) is provided with a multi-dimensional bubble generating mechanism (6), the upper surface of the first-level fixed ring (1) is provided with a second mounting seat (7), the second mounting seat (7) is fixedly connected to a water pump (8), the output end of the water pump (8) is provided with a water outlet pipe (9) and a water delivery pipe (10), the water outlet pipe (9) is provided on the upper surface of the cleaning cylinder (12), and a through hole (23) is opened on the bottom inner wall of the cleaning cylinder (12).

2. The sauerkraut washing machine with good cleaning effect according to claim 1, characterized in that: The upper surface of the secondary fixing ring (4) is provided with a first threaded hole (11), and the outer wall of the cleaning cylinder (12) is provided with an L-shaped mounting seat (13). The L-shaped mounting seat (13) is provided with a second threaded hole (14) corresponding to the first threaded hole (11).

3. The sauerkraut washing machine with good cleaning effect according to claim 2, characterized in that: A hinge (15) is fixedly connected to the outer wall of the cleaning cylinder (12). A sealing cover (16) is fixedly connected to one end of the hinge (15). A sealing groove (17) is opened on the cleaning cylinder (12) corresponding to the sealing cover (16). Side sealing strips (18) are provided on both sides of the sealing groove (17). A ring sealing strip (19) is provided on the bottom inner wall of the sealing groove (17).

4. The sauerkraut washing machine with good cleaning effect according to claim 3, characterized in that: The bottom of the washing cylinder (12) is provided with an installation hole (20), and a sealing ring (21) is provided on the outer edge of the installation hole (20). A vertical rod (29) is provided inside the washing cylinder (12), and a sauerkraut support rod (24) is fixedly connected to the outer wall of the vertical rod (29). A rotating shaft (25) is fixedly connected to the end of the vertical rod (29), and a motor (26) is fixedly connected to the end of the rotating shaft (25).

5. The sauerkraut washing machine with good cleaning effect according to claim 4, characterized in that: The bottom of the cleaning cylinder (12) is provided with a drain outlet (22), and a drain pipe (27) is sleeved inside the drain outlet (22). An electric valve (28) is provided at the end of the drain pipe (27).

6. The sauerkraut washing machine with good cleaning effect according to claim 1, characterized in that: The multidimensional bubble generating mechanism (6) includes an air pump (601), a gas delivery hose (602), a primary annular air pipe (603), a gas delivery pipe (604), a secondary annular air pipe (605), a tertiary annular air pipe (606), a quaternary semi-annular air pipe (607), and a jet nozzle (608). The gas delivery hose (602) is disposed in the through hole (23).

7. The sauerkraut washing machine with good cleaning effect according to claim 6, characterized in that: The output end of the air pump (601) is provided with an air delivery hose (602), and the end of the air delivery hose (602) is provided with a primary annular air pipe (603). An air delivery pipe (604) is provided on the primary annular air pipe (603). The air delivery pipe (604) is provided with a secondary annular air pipe (605), a tertiary annular air pipe (606), and a quaternary semi-annular air pipe (607) from bottom to top. Air jets (608) are provided on the inner walls of the primary annular air pipe (603), the secondary annular air pipe (605), the tertiary annular air pipe (606), and the quaternary semi-annular air pipe (607).

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