A pig slaughtering water tank cleaning device

Abstract

The utility model discloses a kind of pig slaughtering water tank cleaning devices for killing, comprising: water tank body, the high-pressure flushing mechanism is equipped with in water tank body inside one side, the high-pressure flushing mechanism includes high-pressure water pump and spray head, the spray head is connected with the high-pressure water pump by pipeline, the water tank body bottom is provided with drain, the drain is connected with solid-liquid separation filtering device, the solid-liquid separation filtering device is made of coarse filter screen, fine filter screen and grease separation layer, and mechanical brush washing structure is equipped in water tank body;In the utility model, water flow can be flexibly adjusted by high-pressure water pump matched with spray head water outlet fan-shaped diffusion design, and the frequency conversion driving motor of mechanical brush washing structure and bristle assembly closely combined with water tank inner wall are combined, from preliminary flushing to depth brush washing, all-around cover each part of water tank, compared with traditional manual cleaning, cleaning efficiency is greatly improved and significantly reduces manual labor intensity.

Description

Technical Field

[0001] This utility model relates to the field of pig slaughtering technology, specifically a pig slaughtering water tank cleaning device. Background Technology

[0002] In the actual production of the pig slaughtering industry, the water tank is an indispensable piece of equipment. After the slaughtering, dehairing and cutting processes are completed, a large number of complex and stubborn pollutants remain. Traditional manual cleaning methods have many insurmountable problems. Taking a medium-sized slaughterhouse as an example, in the past, when manual cleaning was used, 5-6 workers were required per shift to spend 2-3 hours cleaning the water tank. Not only were the labor costs high, but the cleaning efficiency was also extremely low, which seriously affected the production progress of the slaughterhouse.

[0003] In terms of cleaning effectiveness, manual cleaning struggles to maintain consistency in cleaning intensity and scope. Due to the complex structure of the sink, with numerous corners and crevices, manual operation makes it difficult to thoroughly remove contaminants such as blood, hair, grease, and meat scraps. For example, blood easily dries and scabs over in the corners of the sink, making manual scrubbing not only laborious but also often incomplete, leading to a large proliferation of bacteria. According to relevant testing data, the bacterial residue in sinks after traditional manual cleaning is 5-10 times higher than that in sinks that meet hygiene standards. This poses a significant threat to the quality and safety of meat products, easily causing food safety issues and resulting in substantial economic losses and reputational damage for businesses. Utility Model Content

[0004] The purpose of this utility model is to provide a water tank cleaning device for pig slaughtering in order to solve the problems mentioned above.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a water tank cleaning device for pig slaughtering, comprising: a water tank body, a high-pressure rinsing mechanism provided on one side inside the water tank body, the high-pressure rinsing mechanism including a high-pressure water pump and a nozzle, the nozzle being connected to the high-pressure water pump via a pipe, a drain outlet provided at the bottom of the water tank body, the drain outlet being connected to a solid-liquid separation filtration device, the solid-liquid separation filtration device being composed of a coarse filter screen, a fine filter screen and an grease separation layer, and a mechanical brushing structure provided inside the water tank body, the mechanical brushing structure including a lead screw, a guide rod, a brush bristle assembly, a drive motor and sliding blocks on both sides of the brush bristle assembly, the two sets of sliding blocks having sides respectively The system has a threaded groove and a guide groove. The lead screw is rotatably connected to a groove on one side of the interior of the water tank body and is driven by the drive motor. The guide rod is fixed to a groove on the other side of the interior of the water tank body, and the groove is the same size as the sliding block and is slidably connected. The lead screw is threaded to the threaded groove, and the guide rod is slidably connected to the guide groove. The drive motor drives the lead screw to move the bristle assembly. A spray disinfection mechanism is provided on the top of the water tank body. The spray disinfection mechanism includes a liquid storage tank and an atomizing nozzle. An intelligent control system is provided on the outside of the water tank body. The intelligent control system is electrically connected to the high-pressure water pump and the drive motor respectively.

[0006] As a further improvement of this utility model, the spray nozzle adopts a fan-shaped diffusion design to increase the rinsing coverage area.

[0007] As a further embodiment of this utility model: the brush assembly includes brush bristles and an elastic support member, the elastic support member makes the brush bristles fit tightly against the inner wall of the water tank body, and the brush bristles are made of high-strength wear-resistant material.

[0008] As a further improvement of this utility model: the spray disinfection mechanism is also equipped with a booster pump, which is used to pressurize and deliver the disinfectant in the storage tank to the atomizing nozzle. Multiple atomizing nozzles are provided and are evenly distributed above the water tank body.

[0009] As a further improvement of this utility model, the inner wall of the water tank body is coated with a nano-level anti-fouling coating to reduce the adhesion of stains.

[0010] As a further improvement of this utility model, the drive motor is a variable frequency motor, which can adjust the movement speed of the brush assembly according to the cleaning requirements.

[0011] As a further improvement of this utility model: the pipe between the high-pressure water pump and the nozzle is made of corrosion-resistant stainless steel, and the outside of the pipe is wrapped with a heat insulation layer.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] In this invention, the fan-shaped diffusion design of the spray nozzle, combined with a high-pressure water pump, allows for flexible adjustment of the water flow. This, along with the variable frequency drive motor of the mechanical brushing structure and the brush assembly that closely adheres to the inner wall of the water tank, provides comprehensive coverage of all parts of the water tank, from initial rinsing to deep cleaning. Compared to traditional manual cleaning, this significantly improves cleaning efficiency and reduces the intensity of manual labor. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the pig slaughtering and cleaning device described in this utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of a water tank cleaning device for pig slaughtering according to the present invention;

[0016] Figure 3 This is a schematic diagram of the mechanical brushing structure in the pig slaughtering water tank cleaning device described in this utility model;

[0017] Figure 4 This is a schematic diagram of the solid-liquid separation and filtration device in the pig slaughtering water tank cleaning device described in this utility model;

[0018] Figure 5 This is a three-dimensional structural diagram of the water tank viewed from one end.

[0019] In the diagram: 1. Water tank body; 2. High-pressure rinsing mechanism; 21. High-pressure water pump; 22. Nozzle; 3. Drain outlet; 4. Solid-liquid separation filtration device; 41. Coarse filter screen; 42. Fine filter screen; 43. Grease separation layer; 5. Mechanical brushing structure; 51. Lead screw; 52. Brush assembly; 521. Brush bristles; 522. Elastic support component; 53. Drive motor; 6. Spray disinfection mechanism; 61. Liquid storage tank; 62. Atomizing nozzle; 7. Intelligent control system. Detailed Implementation

[0020] 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.

[0021] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" 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. The embodiments of this utility model will be described below based on its overall structure.

[0022] Reference Figures 1 to 5 In this embodiment of the utility model, a pig slaughtering water tank cleaning device includes: a water tank body 1, and a high-pressure rinsing mechanism 2 is provided on one side inside the water tank body 1. The high-pressure rinsing mechanism 2 includes a high-pressure water pump 21 and a nozzle 22. The nozzle 22 is connected to the high-pressure water pump 21 through a pipe. When the pig slaughtering operation is completed, the operator starts the device after presetting the cleaning program in the intelligent control system 7. The high-pressure rinsing mechanism 2 starts to operate first. The high-pressure water pump 21 pressurizes the water and delivers it to the nozzle 22 through a pipe made of corrosion-resistant stainless steel and wrapped with a heat insulation layer. Since the spray nozzle 22 adopts a fan-shaped diffusion design, the high-pressure water flow is sprayed onto the inner wall of the water tank body 1 with a large coverage area. Using the high-pressure impact force, most of the blood, hair, meat scraps and other debris attached to the surface of the water tank are quickly washed away, achieving preliminary cleaning. At the same time, the operator can adjust the power of the high-pressure water pump 21 through the intelligent control system 7 according to the degree of dirt in the water tank, thereby adjusting the water pressure and flow rate to achieve the best preliminary rinsing effect.

[0023] A drain outlet 3 is provided at the bottom of the water tank body 1. The drain outlet 3 is connected to a solid-liquid separation and filtration device 4. The solid-liquid separation and filtration device 4 consists of a coarse filter screen 41, a fine filter screen 42, and an grease separation layer 43. The sewage and debris generated during the initial rinsing flow into the solid-liquid separation and filtration device 4 through the drain outlet 3. The sewage first passes through the coarse filter screen 41, which intercepts larger debris such as large pieces of meat and hair. Then it passes through the fine filter screen 42, which filters out small particles. Finally, in the grease separation layer 43, the grease and sewage are separated and recycled by utilizing the principle of the difference in oil and water density. This prevents debris from clogging the sewer and avoids grease pollution of the environment, thus completing the initial purification treatment of the sewage.

[0024] The sink body 1 is equipped with a mechanical brushing structure 5, which includes a lead screw 51, a bristle assembly 52, and a drive motor 53. The bristle assembly 52 is mounted on the lead screw 51. The drive motor 53 drives the lead screw 51 to move the bristle assembly 52. ​​The mechanical brushing structure 5 is activated at the same time as or after high-pressure rinsing. The drive motor 53 serves as the power source. Because it is a variable frequency motor, its speed can be adjusted by the intelligent control system 7 according to the cleaning needs, thereby changing the rotation speed of the lead screw 51 and driving the bristle assembly 52 to reciprocate. The elastic support 522 in the bristle assembly 52 makes the bristles 521, made of high-strength wear-resistant material, fit tightly against the inner wall of the sink body 1, performing deep mechanical brushing on stubborn stains remaining after high-pressure rinsing, such as dried blood scabs and attached grease, to ensure that stains in every corner of the sink are effectively removed.

[0025] A spray disinfection mechanism 6 is installed above the main body of the water tank 1. The spray disinfection mechanism 6 includes a liquid storage tank 61 and atomizing nozzles 62. The spray disinfection mechanism 6 is also equipped with a booster pump, which is used to pressurize and deliver the disinfectant in the liquid storage tank 61 to the atomizing nozzles 62. There are multiple atomizing nozzles 62, which are evenly distributed above the main body of the water tank 1. After the cleaning step is completed, the spray disinfection mechanism 6 starts to work. The booster pump pressurizes the disinfectant in the liquid storage tank 61 and delivers it to each atomizing nozzle 62 through the pipeline. The atomizing nozzles 62 atomize the disinfectant into fine droplets and spray them evenly on all parts of the water tank to thoroughly disinfect and sterilize the water tank, eliminate bacteria, viruses and other microorganisms, prevent cross-contamination, and ensure the safety of the sanitary environment of the slaughterhouse.

[0026] An intelligent control system 7 is installed on the outside of the water tank body 1. The intelligent control system 7 is electrically connected to the high-pressure water pump 21 and the drive motor 53 respectively. During the entire cleaning process, the intelligent control system 7 monitors the operating status of each component in real time. Based on the preset program and the information fed back by the sensors, it precisely controls the operation of components such as the high-pressure water pump 21, the drive motor 53, and the booster pump, so as to achieve seamless connection and coordinated operation of each cleaning and disinfection link, and ensure that the cleaning process is efficient and stable.

[0027] The inner wall of the sink body 1 is coated with a nano-level anti-fouling coating, which reduces the adhesion of stains to the sink surface, making it easier to rinse and scrub away stains during the cleaning process. At the same time, it can also reduce stain adhesion in subsequent use, making it easier to clean next time. The pipe between the high-pressure water pump 21 and the nozzle 22 is made of corrosion-resistant stainless steel, and the outside of the pipe is wrapped with a heat insulation layer, which not only ensures the service life of the pipe, but also reduces the drop in water temperature in low-temperature environments such as winter, thereby improving the cleaning effect.

[0028] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0029] The working principle of this utility model is as follows: After the pig slaughtering operation is completed, the operator starts the device after presetting the cleaning program in the intelligent control system 7. The high-pressure rinsing mechanism 2 operates first. The high-pressure water pump 21 pressurizes the water and delivers it through a corrosion-resistant stainless steel pipe wrapped with a heat insulation layer to the spray nozzle 22, which adopts a fan-shaped diffusion design. The high-pressure water flow sprays onto the inner wall of the water tank body 1 with a large coverage area. The high-pressure impact force quickly washes away most of the blood, hair, meat scraps and other debris on the surface to achieve preliminary cleaning. At the same time, the operator can adjust the power of the high-pressure water pump 21 through the intelligent control system 7 to adjust the water pressure and flow rate to achieve the best rinsing effect. The sewage and debris generated during the preliminary rinsing are then... The wastewater flows into the solid-liquid separation and filtration device 4 through the drain outlet 3 at the bottom of the tank body 1. First, the wastewater passes through a coarse filter screen 41 to intercept large pieces of meat scraps, hair, and other larger debris. Then, it passes through a fine filter screen 42 to filter out tiny particles. Finally, in the grease separation layer 43, the grease and wastewater are separated and recycled using the principle of oil-water density difference to prevent debris from clogging the sewer and to avoid grease pollution of the environment, thus completing the initial purification treatment of the wastewater. Simultaneously or after high-pressure rinsing, the mechanical brushing structure 5 is activated. The drive motor 53, as a power source using a variable frequency motor, has its speed adjusted by the intelligent control system 7, changing the rotation speed of the lead screw 51. This drives the brush assembly 52 mounted on the lead screw 51 to reciprocate. The elastic support 522 in the middle allows the bristles 521, made of high-strength and wear-resistant material, to fit tightly against the inner wall of the water tank body 1, performing deep mechanical scrubbing on stubborn stains such as dried blood scabs and attached grease remaining after high-pressure rinsing, ensuring that stains in every corner of the water tank are effectively removed; after the cleaning step is completed, the spray disinfection mechanism 6 starts to work, the booster pump pressurizes the disinfectant in the storage tank 61 and delivers it through pipelines to multiple atomizing nozzles 62 evenly distributed above the water tank body 1, the atomizing nozzles 62 atomize the disinfectant into fine droplets and spray them evenly on all parts of the water tank to thoroughly disinfect and sterilize the water tank, eliminate bacteria, viruses and other microorganisms, prevent cross-contamination and ensure the safety of the slaughterhouse's hygienic environment; this The nano-level anti-fouling coating on the inner wall of the outer water tank body 1 reduces the adhesion of stains to the surface of the water tank, making it easier to rinse and scrub away stains during the cleaning process. It also reduces stain adhesion in subsequent use, making it easier to clean next time. Throughout the cleaning process, the intelligent control system 7 monitors the operating status of each component in real time and precisely controls the operation of components such as the high-pressure water pump 21, drive motor 53, and booster pump based on preset programs and sensor feedback information. This achieves seamless connection and coordinated operation of each cleaning and disinfection link, ensuring that the cleaning process is efficient and stable. Ultimately, it achieves efficient cleaning and deep disinfection of the water tank used for pig slaughtering, as well as the reasonable treatment of wastewater, ensuring the hygiene and safety of the slaughterhouse operating environment and the quality of meat products.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A pig slaughter water tank cleaning device, characterized by, include: The water tank body (1) has a high-pressure rinsing mechanism (2) on one side inside. The high-pressure rinsing mechanism (2) includes a high-pressure water pump (21) and a nozzle (22). The nozzle (22) is connected to the high-pressure water pump (21) through a pipe. The bottom of the water tank body (1) is provided with a drain outlet (3). The drain outlet (3) is connected to a solid-liquid separation filter device (4). The solid-liquid separation filter device (4) is composed of a coarse filter screen (41), a fine filter screen (42), and an oil separation layer (43). The water tank body (1) is provided with a mechanical brushing structure (5). The mechanical brushing structure (5) includes a lead screw (51), a guide rod, a brush bristle assembly (52), a drive motor (53), and sliding blocks on both sides of the brush bristle assembly (52). The two sets of sliding blocks are respectively provided with threaded grooves and guide grooves on their sides. The lead screw (51) is rotatably connected to a groove on one side of the water tank body (1) and driven by the drive motor (53). The guide rod is fixed to a groove on the other side of the water tank body (1), and the groove is the same size as the sliding block and is slidably connected. The lead screw (51) is threaded to the thread groove, and the guide rod is slidably connected to the guide groove. The drive motor (53) drives the lead screw (51) to drive the brush assembly (52) to move. A spray disinfection mechanism (6) is provided above the water tank body (1). The spray disinfection mechanism (6) includes a liquid storage tank (61) and an atomizing nozzle (62). An intelligent control system (7) is provided on the outside of the water tank body (1). The intelligent control system (7) is electrically connected to the high-pressure water pump (21) and the drive motor (53) respectively.

2. The pig slaughtering and cleaning trough device according to claim 1, characterized in that, The nozzle (22) adopts a fan-shaped diffusion design to increase the rinsing coverage area.

3. The pig slaughtering and cleaning trough device according to claim 1, characterized in that, The brush assembly (52) includes brush bristles (521) and an elastic support (522). The elastic support (522) makes the brush bristles (521) fit tightly against the inner wall of the water tank body (1). The brush bristles (521) are made of high-strength wear-resistant material.

4. The pig slaughtering and cleaning trough device according to claim 1, characterized in that, The spray disinfection mechanism (6) is also equipped with a booster pump, which is used to pressurize and transport the disinfectant in the storage tank (61) to the atomizing nozzle (62). There are multiple atomizing nozzles (62), which are evenly distributed above the water tank body (1).

5. The pig slaughtering and cleaning trough device according to claim 1, characterized in that, The inner wall of the water tank body (1) is coated with a nano-level anti-fouling coating to reduce the adhesion of stains.

6. The pig slaughtering and cleaning trough device according to claim 1, characterized in that, The drive motor (53) is a variable frequency motor, which can adjust the movement speed of the brush assembly (52) according to the cleaning requirements.

7. The pig slaughtering and cleaning trough device according to claim 1, characterized in that, The pipe between the high-pressure water pump (21) and the nozzle (22) is made of corrosion-resistant stainless steel and is wrapped with an insulation layer on the outside of the pipe.

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