A multi-directional water washing apparatus for primary bone debridement
By combining motor drive and bubble disturbance with a three-layer filter system in a multi-directional water washing device, the problem of uneven cleaning of raw materials caused by the single water flow in existing equipment is solved, achieving efficient cleaning and water resource recycling, and improving production efficiency and product safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN DATANGSHI FOOD CO LTD
- Filing Date
- 2025-07-15
- Publication Date
- 2026-06-26
AI Technical Summary
Existing bone cleaning equipment suffers from a single water flow direction or a lack of effective water flow disturbance mechanism, resulting in the bone not being able to be fully turned and moved during the cleaning process. Impurities remain on the bone surface and in the gaps, reducing cleaning efficiency and increasing production costs.
The multi-directional water washing equipment uses a motor-driven crank rocker arm to make the washing basket swing left and right in the washing tank. Combined with the aeration fan to generate bubbles to disturb the water flow, and a three-layer filter system to filter the washing wastewater in stages, ensure that the water flow fully covers the surface of the original bone and effectively removes impurities.
It improves the uniformity and efficiency of bone cleaning, significantly reduces impurity residue, reduces production costs, enhances the health and safety of bone broth products, and realizes the recycling of water resources.
Smart Images
Figure CN224405914U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of bone cleaning equipment, and in particular to a multi-directional water washing device for bone cleaning. Background Technology
[0002] In the food processing industry, raw bones are a crucial raw material for producing bone broth, bone meal, and other products. The quality of their cleaning directly impacts the quality and safety of subsequent products. The development of raw bone cleaning equipment has consistently focused on efficiently removing blood, fascia, debris, and other impurities from the bone surface while simultaneously reducing the purine content in the raw bones. This places higher demands on the cleaning effectiveness and automation level of the equipment.
[0003] Currently, most bone cleaning equipment on the market uses either unidirectional water spraying or static soaking. Unidirectional water spraying equipment uses a fixed nozzle to spray water from a specific angle, making it difficult to fully cover the surface of the bone, especially hidden areas such as bone crevices and grooves. Static soaking equipment places the bone in a water tank, relying on detergent and prolonged soaking for cleaning. However, the water flow is insufficient, resulting in low cleaning efficiency, and detergent residue can easily cause secondary pollution. In addition, although some equipment has a simple water circulation function, the filtration system is rudimentary and cannot effectively remove impurities such as grease and debris from the water. This leads to water quality deterioration after repeated use, affecting the cleaning effect.
[0004] However, existing bone cleaning equipment generally suffers from uneven cleaning and low efficiency. Due to the single water flow direction or lack of an effective water flow disturbance mechanism, the bone cannot be fully turned and moved during the cleaning process, resulting in a large amount of impurities remaining on the bone surface and in the gaps, which reduces production efficiency and increases production costs. Therefore, a multi-directional water washing device for bone cleaning is proposed to solve the above problems. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides a multi-directional water washing device for cleaning raw bone, which aims to improve the problem that existing multi-directional water washing devices for cleaning raw bone cannot fully rotate and move the raw bone during the cleaning process due to the single water flow direction or lack of an effective water flow disturbance mechanism, resulting in a large amount of impurities remaining on the bone surface and in the gaps, thus reducing production efficiency.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] A multi-directional water washing device for cleaning original bones includes a washing tank, a washing basket inside the washing tank, a water tank on the side wall of the washing tank, a water pump on the upper surface of the water tank, a delivery pipe fixedly connected to the output end of the water pump, a washing assembly inside the washing tank, and a filter assembly on the side wall of the washing tank.
[0008] The cleaning assembly includes a mounting sleeve located inside the cleaning chamber. A roller is rotatably connected to the side wall of the mounting sleeve. A fixing frame is fixedly connected to the side wall of the cleaning chamber. A motor is fixedly connected to the side wall of the fixing frame. A crank rocker arm is fixedly connected to the output end of the motor. A rotating sleeve is rotatably connected to the side wall of the fixing frame. A slider is rotatably connected to the side wall of the crank rocker arm. The slider's side wall is slidably connected inside the rotating sleeve. A connecting block is fixedly connected to one end of the rotating sleeve. The side wall of the connecting block is fixedly connected to the side wall of the mounting sleeve.
[0009] As a further description of the above technical solution:
[0010] The filtration assembly includes a filter box, the side wall of which is fixedly connected to the side wall of the cleaning tank. A fixing sleeve is fixedly connected inside the filter box, and a first filter screen, a second filter screen, and a third filter screen are slidably connected inside the fixing sleeve. A second connecting pipe is fixedly connected to the side wall of the filter box, and one end of the second connecting pipe is fixedly connected to the inside of the water tank.
[0011] As a further description of the above technical solution:
[0012] The cleaning basket has multiple filter holes inside. The roller sidewall is slidably connected to the inside of the cleaning box. The cleaning basket sidewall is fixedly connected to a card plate. The upper surface of the card plate on both the left and right sides is fixedly connected to a handle. The cleaning basket and the card plate sidewall are slidably connected to the inside of the mounting sleeve.
[0013] As a further description of the above technical solution:
[0014] An aeration fan is fixedly connected to the side wall of the cleaning tank, and a bubble plate is installed inside the cleaning tank.
[0015] As a further description of the above technical solution:
[0016] One end of the conveying pipe is fixedly connected to the inside of the cleaning tank, and a drain pipe is fixedly connected to the side wall of the cleaning tank.
[0017] As a further description of the above technical solution:
[0018] The side wall of the cleaning tank has multiple drainage holes, and a conveyor cover is fixedly connected to the side wall of the cleaning tank. The conveyor cover is located outside the drainage holes.
[0019] As a further description of the above technical solution:
[0020] A connecting pipe is fixedly connected to the bottom of the conveying cover, and one end of the connecting pipe is fixedly connected to the inside of the filter box.
[0021] As a further description of the above technical solution:
[0022] The first filter is made of titanium alloy and is used to intercept large particulate impurities. The second filter is made of modified polypropylene woven mesh and coated with activated carbon nano-coating to adsorb and retain grease. The third filter is made of porous ceramic membrane and is used to intercept microorganisms, colloidal particles and collagen fragments that have not been removed by the first two filters.
[0023] This utility model has the following beneficial effects:
[0024] 1. In this utility model, the crank rocker is driven by a motor to rotate, which converts the sliding of the slider in the rotating sleeve into the reciprocating oscillation of the rotating sleeve. This oscillation is transmitted to the mounting sleeve through the connecting block, causing the mounting sleeve to drive the cleaning basket to oscillate left and right in the cleaning box. At the same time, the aeration blower supplies air to the bubble plate, which generates a large number of bubbles. As the bubbles rise, they further disturb the water flow, enhancing the cleaning effect. This solves the problem that some multi-directional water washing equipment used for cleaning raw bones cannot fully turn and move during the cleaning process due to the single water flow direction or lack of an effective water flow disturbance mechanism. This results in a large number of impurities remaining on the bone surface and in the gaps, reducing production efficiency. The above structure improves the cleaning efficiency of raw bones.
[0025] 2. In this utility model, the first filter screen intercepts large particulate impurities in the cleaning wastewater, such as bone fragments and fascia. The second filter screen adsorbs and retains grease in the wastewater while filtering out some fine particulate impurities. The third filter screen intercepts microorganisms, colloidal particles, and extremely fine impurities such as collagen fragments that were not removed by the first two filter screens. By using three layers of filter screens with different materials and functions, the cleaning wastewater is filtered in stages, effectively removing various impurities and ensuring the quality of recycled water. Attached Figure Description
[0026] Figure 1 This is a three-dimensional schematic diagram of a multi-directional water washing device for cleaning original bones proposed in this utility model;
[0027] Figure 2 This is a schematic diagram of the cleaning tank of a multi-directional water washing device for cleaning original bones, as proposed in this utility model.
[0028] Figure 3 This is a schematic diagram of the internal structure of the cleaning tank of a multi-directional water washing device for cleaning original bones, as proposed in this utility model.
[0029] Figure 4 This is a schematic diagram of the cleaning component of a multi-directional water washing device for cleaning original bones, as proposed in this utility model.
[0030] Figure 5 This is a schematic diagram of the filter assembly of a multi-directional water washing device for cleaning raw bone, as proposed in this utility model.
[0031] Legend:
[0032] 1. Cleaning box; 2. Cleaning basket; 3. Water tank; 4. Water pump; 5. Conveying pipe; 6. Aerator; 7. Bubble plate; 8. Mounting sleeve; 9. Roller; 10. Fixing frame; 11. Motor; 12. Rotating sleeve; 13. Crank rocker arm; 14. Slider; 15. Connecting block; 16. Clamping plate; 17. Handle; 18. Filter box; 19. First filter screen; 20. Second filter screen; 21. Third filter screen; 22. Fixing sleeve; 23. Drain hole; 24. Conveying cover; 25. Connecting pipe one; 26. Connecting pipe two; 27. Drain pipe. Detailed Implementation
[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0034] Reference Figures 1-4 The present invention provides an embodiment of a multi-directional water washing device for cleaning raw bones, comprising a washing tank 1, which is used to contain water and raw bones required for cleaning and to provide a cleaning space; a washing basket 2 is provided inside the washing tank 1 for placing raw bones; a water tank 3 is provided on the side wall of the washing tank 1 for storing cleaning water; a water pump 4 is provided on the upper surface of the water tank 3 for pumping water from the water tank 3 and pressurizing and delivering it; a delivery pipe 5 is fixedly connected to the output end of the water pump 4 for transmitting the pressurized water flow from the water pump 4 and accurately delivering the water to the area inside the washing tank 1 that needs to be cleaned; a cleaning component is provided inside the washing tank 1; and a filter component is provided on the side wall of the washing tank 1.
[0035] The cleaning assembly includes a mounting sleeve 8, located inside the cleaning chamber 1, which supports and secures the cleaning basket 2, ensuring that the basket 2 does not shift during oscillation. A roller 9 is rotatably connected to the side wall of the mounting sleeve 8, reducing friction when the sleeve slides within the cleaning chamber 1. A mounting bracket 10 is fixedly connected to the side wall of the cleaning chamber 1, and a motor 11 is fixedly connected to the side wall of the bracket 10. A crank-rocker 13 is fixedly connected to the output end of the motor 11, converting the circular motion of the motor 11 into reciprocating oscillation. A rotary... The rotating sleeve 12 and the crank rocker arm 13 are rotatably connected to the side wall of the rotating sleeve 12. The slider 14 is used to slide inside the rotating sleeve 12 to convert the circular motion of the crank rocker arm 13 into the swing motion of the rotating sleeve 12. The side wall of the slider 14 is slidably connected inside the rotating sleeve 12. One end of the rotating sleeve 12 is fixedly connected to the connecting block 15. The connecting block 15 is used to connect the rotating sleeve 12 and the mounting sleeve 8 to transmit the swing motion of the rotating sleeve 12 to the mounting sleeve 8, so that the mounting sleeve 8 can drive the cleaning basket 2 to swing left and right in the cleaning box 1. The side wall of the connecting block 15 is fixedly connected to the side wall of the mounting sleeve 8.
[0036] The cleaning basket 2 has multiple filter holes inside, which allow water to flow freely, ensuring that all parts of the original skeleton can fully contact the water flow and improve the cleaning effect. The roller 9 is slidably connected to the side wall of the cleaning tank 1. A retaining plate 16 is fixedly connected to the side wall of the cleaning basket 2, which connects and fixes the cleaning basket 2 to the mounting sleeve 8, allowing the cleaning basket 2 to swing with the mounting sleeve 8. Handles 17 are fixedly connected to the upper surface of both sides of the retaining plate 16, facilitating the operator's handling and loading / unloading of the cleaning basket 2, improving operational convenience and reducing operator workload. The cleaning basket 2 and the retaining plate 16 are slidably connected to the side wall of the mounting sleeve 8. An aeration fan 6 is fixedly connected to the side wall of the cleaning tank 1. A bubble-forming plate 7 is installed inside the cleaning tank 1. The bubble-forming plate 7 is used for... The air supplied by the aeration blower 6 is converted into a large number of bubbles. As the bubbles rise, they further disturb the water flow, enhancing the scouring force of the water flow on the surface of the bone, making it easier to remove blood stains, fascia and other impurities from the surface of the bone. At the same time, the movement of the bubbles can also cause the bone to tumble slightly in the cleaning basket 2, achieving a more comprehensive cleaning. One end of the conveying pipe 5 is fixedly connected to the inside of the cleaning tank 1. A drain pipe 27 is fixedly connected to the side wall of the cleaning tank 1. The drain pipe 27 is used to discharge the sewage in the cleaning tank 1 after cleaning or when the equipment needs maintenance, improving the cleaning and maintenance efficiency of the equipment. With the cooperation of the above cleaning components, the purine content in the bone can be significantly reduced, greatly reducing the source of purine in the subsequent bone broth products, improving the health and safety of the bone broth, and meeting consumers' demand for healthy eating.
[0037] Reference Figure 3 and Figure 5The filtration assembly includes a filter box 18, which collects and filters wastewater discharged from the cleaning tank 1. The filter box 18 is fixedly connected to the side wall of the cleaning tank 1. A fixing sleeve 22 is fixedly connected inside the filter box 18. A first filter screen 19, a second filter screen 20, and a third filter screen 21 are slidably connected inside the fixing sleeve 22. The first filter screen 19 is made of titanium alloy, which has high strength and corrosion resistance. It is used to intercept large particles of impurities, such as bone fragments and fascia, and can quickly filter out larger substances in the wastewater, preventing these large particles from clogging subsequent filter screens and improving overall filtration efficiency. The second... Filter 20 is made of modified polypropylene woven mesh with an activated carbon nano-coating. The modified polypropylene woven mesh is tough and has a certain porosity, while the activated carbon nano-coating has a strong adsorption capacity. This filter is used to adsorb and retain grease while filtering some fine particulate impurities. Utilizing its oleophilic and hydrophobic properties, it adsorbs and retains grease in wastewater, removes pigments and odors from the water, reduces the impact of grease in wastewater on subsequent treatment, and improves the cleanliness of reclaimed water. The third filter 21 is made of a porous ceramic membrane. The porous ceramic membrane has nanoscale pore size and high porosity, used to intercept microorganisms, colloidal particles, and impurities not removed by the first two layers. The filter screen removes extremely fine impurities such as collagen fragments, achieving deep purification of wastewater and ensuring that the recycled water meets the standards for reuse in cleaning the original bones. A connecting pipe 26 is fixedly connected to the side wall of the filter box 18. This connecting pipe 26 is used to transport the filtered water from the filter box 18 to the water tank 3. One end of the connecting pipe 26 is fixedly connected inside the water tank 3, ensuring smooth return of the filtered water and achieving water recycling, reducing water waste. Multiple drain holes 23 are provided on the side wall of the cleaning tank 1 to drain the wastewater from the cleaning tank 1. The design of multiple drain holes 23 accelerates wastewater discharge. To improve cleaning speed and prevent wastewater from accumulating in the cleaning tank 1 and affecting the cleaning effect, a conveying cover 24 is fixedly connected to the side wall of the cleaning tank 1. The conveying cover 24 is located outside the drain hole 23 and is used to collect the wastewater discharged from the drain hole 23, preventing wastewater from splashing everywhere. At the same time, it plays a preliminary guiding role for the wastewater, allowing the wastewater to flow more smoothly into the connecting pipe 25. The bottom of the conveying cover 24 is fixedly connected to the connecting pipe 25, which is used to transport the wastewater collected by the conveying cover 24 to the inside of the filter box 18. One end of the connecting pipe 25 is fixedly connected to the inside of the filter box 18 to ensure that the wastewater can enter the filter box 18 for treatment stably and efficiently.
[0038] Working Principle: When using this equipment for cleaning, the raw bone is first poured into the cleaning basket 2. Then, the motor 11 starts, driving the crank rocker arm 13 to rotate. The crank rocker arm 13 slides within the rotating sleeve 12 via the slider 14, converting the circular motion into the reciprocating oscillation of the rotating sleeve 12. The oscillation of the rotating sleeve 12 is transmitted to the mounting sleeve 8 through the connecting block 15, causing the mounting sleeve 8 to drive the cleaning basket 2 to swing left and right within the cleaning tank 1. During the oscillation of the cleaning basket 2, the raw bone continuously tumbles within the basket, making full contact with the water flow. The water pump 4 sends water into the cleaning tank 1 through the conveying pipe 5, forming a multi-angle water flow that impacts the raw bone. The aeration blower 6 supplies air to the bubble plate 7, which generates a large number of bubbles. As the bubbles rise, they further disturb the water flow, enhancing the cleaning effect. The cleaning wastewater flows into the conveying hood 24 through the drain hole 23 on the side wall of the cleaning tank 1. The wastewater then flows through the connecting pipe... The water enters the filter box 18 and passes through the first filter screen 19, the second filter screen 20, and the third filter screen 21 in sequence. The filtered clean water flows back to the water tank 3 through the connecting pipe 26, realizing the recycling of water resources. The first filter screen 19 is made of titanium alloy with large mesh, which mainly intercepts large particulate impurities in the cleaning wastewater, such as bone fragments and fascia. The second filter screen 20 is made of modified polypropylene woven mesh with an activated carbon nano-coating on the surface. It has oleophilic and hydrophobic properties and mainly adsorbs and intercepts oil in the wastewater, while filtering some fine particulate impurities. The third filter screen 21 is made of porous ceramic membrane with small pore size, which can intercept microorganisms, colloidal particles, and bone collagen fragments that have not been removed by the first two filter screens. After cleaning, the cleaning basket 2 can be removed from the mounting sleeve 8 through the handle 17 to empty the original bone, improving work efficiency.
[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.
Claims
1. A multi-directional water washing device for cleaning original bones, comprising a washing tank (1), characterized in that: The cleaning tank (1) is equipped with a cleaning basket (2) inside, a water tank (3) is provided on the side wall of the cleaning tank (1), a water pump (4) is provided on the upper surface of the water tank (3), a delivery pipe (5) is fixedly connected to the output end of the water pump (4), a cleaning assembly is provided inside the cleaning tank (1), and a filter assembly is provided on the side wall of the cleaning tank (1). The cleaning assembly includes a mounting sleeve (8) located inside the cleaning tank (1). A roller (9) is rotatably connected to the side wall of the mounting sleeve (8). A fixed frame (10) is fixedly connected to the side wall of the cleaning tank (1). A motor (11) is fixedly connected to the side wall of the fixed frame (10). A crank rocker arm (13) is fixedly connected to the output end of the motor (11). A rotating sleeve (12) is rotatably connected to the side wall of the fixed frame (10). A slider (14) is rotatably connected to the side wall of the crank rocker arm (13). The side wall of the slider (14) is slidably connected inside the rotating sleeve (12). A connecting block (15) is fixedly connected to one end of the rotating sleeve (12). The side wall of the connecting block (15) is fixedly connected to the side wall of the mounting sleeve (8).
2. The multi-directional water washing device for cleaning original bone according to claim 1, characterized in that: The filter assembly includes a filter box (18), the side wall of which is fixedly connected to the side wall of the cleaning box (1), a fixing sleeve (22) is fixedly connected inside the filter box (18), a first filter screen (19), a second filter screen (20) and a third filter screen (21) are slidably connected inside the fixing sleeve (22), and a connecting pipe (26) is fixedly connected to the side wall of the filter box (18), one end of which is fixedly connected to the inside of the water tank (3).
3. The multi-directional water washing device for cleaning original bone according to claim 1, characterized in that: The cleaning basket (2) has multiple filter holes inside. The side wall of the roller (9) is slidably connected to the inside of the cleaning box (1). The side wall of the cleaning basket (2) is fixedly connected to a card plate (16). The upper surfaces of the card plates (16) on both the left and right sides are fixedly connected to handles (17). The side walls of the cleaning basket (2) and the card plates (16) are slidably connected to the inside of the mounting sleeve (8).
4. The multi-directional water washing device for cleaning original bone according to claim 1, characterized in that: An aeration fan (6) is fixedly connected to the side wall of the cleaning tank (1), and a bubble plate (7) is provided inside the cleaning tank (1).
5. A multi-directional water washing device for cleaning original bone according to claim 1, characterized in that: One end of the conveying pipe (5) is fixedly connected to the inside of the cleaning tank (1), and a drain pipe (27) is fixedly connected to the side wall of the cleaning tank (1).
6. A multi-directional water washing device for cleaning original bone according to claim 2, characterized in that: The cleaning tank (1) has multiple drainage holes (23) on its side wall. A conveyor cover (24) is fixedly connected to the side wall of the cleaning tank (1). The conveyor cover (24) is located outside the drainage holes (23).
7. A multi-directional water washing device for cleaning original bone according to claim 6, characterized in that: The bottom of the conveying cover (24) is fixedly connected to a connecting pipe (25), and one end of the connecting pipe (25) is fixedly connected inside the filter box (18).
8. A multi-directional water washing device for cleaning original bone according to claim 2, characterized in that: The first filter (19) is made of titanium alloy and is used to intercept large particulate impurities. The second filter (20) is made of modified polypropylene woven mesh and coated with activated carbon nano-coating to adsorb and retain grease. The third filter (21) is made of porous ceramic membrane and is used to intercept microorganisms, colloidal particles and collagen fragments that have not been removed by the first two filter layers.