Sewage collection and treatment device for livestock breeding

Abstract

The utility model discloses a sewage collection and treatment device for livestock breeding, which relates to the technical field of sewage treatment and comprises a filter component connected with a lifting component, an accumulation cylinder and a collection cylinder. According to the fecal sewage treatment device disclosed by the utility model, by arranging the filtering assembly and the lifting assembly, when the filtering assembly treats fecal sewage in the accumulation cylinder, the motor is controlled to rotate, and the motor drives the first rotating shaft to rotate, so that the first rotating shaft can drive the scraping plate and the stirring plate to synchronously rotate, and the device is not influenced by water flow when treating filtered impurities; according to the sewage treatment device disclosed by the invention, impurities can be scraped, lifted and discharged during filtering, the situation that the filtering efficiency is influenced by manual treatment is also avoided, the treatment efficiency is further improved, and a stirring plate on a filtering assembly can also stir sewage in an accumulation cylinder, so that the situation that the filtering is influenced by precipitation is avoided.

Description

Technical Field

[0001] The utility model relates to a sewage collecting and treating device, in particular to a sewage collecting and treating device for animal husbandry. Background Art

[0002] Animal husbandry refers to the production process of using livestock or poultry that have been artificially domesticated by humans, or the physiological functions of wild animals such as deer, musk deer, foxes, minks, otters and quails, to convert plant energy such as forage and feed into animal energy through artificial breeding and reproduction, so as to obtain livestock products such as meat, eggs, milk, wool, cashmere, hides, silk and medicinal materials. It is an extremely important link in the material exchange between humans and nature. In the process of animal husbandry, a lot of sewage will be generated, so sewage collection and treatment equipment is needed.

[0003] For a livestock breeding sewage treatment device with the authorization announcement number CN 213407850u, the livestock breeding sewage treatment device drives the threaded rod to rotate through the flow of sewage. Whenever the threaded rod rotates, the auxiliary spring and the scraping plate will also rotate to scrape the surface of the filter ring to prevent the dirt on the surface of the filter ring from clogging the filter ring. The threaded block, the bearing and the filter ring are lowered by the rotation of the screw rod, so that when the filter ring is lowered to a certain position, the scraped dirt is hung and dropped into the feces tank through the discharge groove, which has the effect of conveniently cleaning the dirt;

[0004] Although the above device can process filtered impurities, the power for scraping the dirt requires the flow of water. When treating sewage containing feces, the dirt is large and needs to be removed manually. Therefore, in actual application, the filtered impurities need to be frequently processed, and the long intervals of unprocessed impurities make scraping difficult, which also affects the processing efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a sewage collection and treatment device for animal husbandry to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sewage collection and treatment device for animal husbandry, comprising a filter assembly, wherein the filter assembly is connected to a lifting assembly, a storage cylinder and a collecting cylinder, two symmetrical support plates are fixedly connected between the storage cylinder and the collecting cylinder, and the two support plates are both arranged in an N-shape, and a discharge pump is installed at the lower end of the collecting cylinder.

[0007] As a preferred technical solution of the utility model, the filter assembly includes a filter cartridge, two connecting pipes are fixedly connected between the filter cartridge and the storage cartridge, and regulating valves are installed on the two connecting pipes. The upper and lower side plates of the filter cartridge are rotatably connected to the first rotating shaft through bearings, and the upper side of the first rotating shaft is rotatably connected to the bottom plate of the storage cartridge through bearings, and the upper end of the first rotating shaft is fixedly connected to a stirring plate located inside the storage cartridge.

[0008] As a preferred technical solution of the utility model, two first pulleys are fixedly connected to the first rotating shaft, the first pulley on the lower side is transmission-connected to the second pulley via a first transmission belt, the second pulley is fixedly connected to the output shaft of the motor, the motor is mounted on the upper surface of the filter cartridge, and the lower end of the output shaft of the motor is rotationally connected to the upper side plate of the filter cartridge via a bearing.

[0009] As a preferred technical solution of the utility model, the lower side of the first rotating shaft is rotatably connected to the two filter plates through two bearings respectively, the two filter plates are fixedly connected inside the filter cylinder, the upper surfaces of the two filter plates are overlapped with the two scrapers respectively, and the two scrapers are fixedly connected to the first rotating shaft.

[0010] As a preferred technical solution of the utility model, the two filter plates correspond to the two discharge holes opened on the filter cartridge respectively, and the aperture of the upper filter plate is larger than the aperture of the lower filter plate.

[0011] As a preferred technical solution of the utility model, the lifting assembly includes a lifting cylinder, the upper and lower side plates of the lifting cylinder are rotatably connected to the second rotating shaft through bearings, the second rotating shaft is fixedly connected to the spiral blade sleeved inside the lifting cylinder, the upper end of the second rotating shaft is fixedly connected to the third pulley, and the third pulley is connected to the first pulley on the upper side through the second transmission belt.

[0012] As a preferred technical solution of the utility model, two feed frames are fixedly connected to the lifting cylinder, and the two feed frames are fixedly connected to the outer wall surface of the filter cylinder and correspond to the two discharge holes respectively. A triangular plate and a connecting plate are fixedly connected to the two feed frames, and the inclined surface of the triangular plate corresponds to the discharge hole. The upper side of the lifting cylinder is fixedly connected to the outer surface of the discharge frame.

[0013] As a preferred technical solution of the utility model, regulating valves are installed on the two connecting pipes.

[0014] As a preferred technical solution of the utility model, a switch is installed on the right side surface of the right support plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model provides a filter assembly and a lifting assembly, when the filter assembly processes the fecal sewage in the storage cylinder, controls the motor to rotate, and the motor drives the first rotating shaft to rotate, so that the first rotating shaft drives the scraper and the stirring plate to rotate synchronously, so that the scraper can scrape the impurities filtered and intercepted on the filter plate and squeeze them into the discharge hole, and at the same time, the first rotating shaft drives the second rotating shaft on the lifting assembly to rotate, so that the second rotating shaft drives the spiral blade to rotate, and the spiral blade can carry and lift the impurities squeezed out of the discharge hole and discharge them through the discharge hole, so that the device is not affected by the water flow when processing the filtered impurities, so that the impurities can be scraped and lifted and discharged at the same time as filtering, and the influence of human treatment on the filtering efficiency is avoided, thereby improving the treatment efficiency. Secondly, the stirring plate on the filter assembly can also stir the sewage in the storage cylinder, so as to avoid the influence of precipitation on the filtration. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the filter assembly of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the filter assembly of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the lifting assembly of the utility model;

[0021] Figure 5 It is a schematic diagram of the connection frame structure of the utility model.

[0022] In the figure: 1 filter assembly, 11 filter cylinder, 12 first rotating shaft, 13 first pulley, 14 second pulley, 15 motor, 16 discharge hole, 17 scraper, 18 filter plate, 19 stirring plate, 2 lifting assembly, 21 lifting cylinder, 22 second rotating shaft, 221 third pulley, 222 spiral blade, 23 feed frame, 231 triangular plate, 232 connecting plate, 24 discharge frame, 3 connecting pipe, 31 regulating valve, 4 storage cylinder, 5 support plate, 6 collection cylinder, 7 discharge pump, 8 switch. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 The utility model provides a technical solution for a sewage collection and treatment device for animal husbandry: it includes a filter component 1, the filter component 1 is connected to a lifting component 2, a storage cylinder 4 and a collection cylinder 6, two symmetrical support plates 5 are fixedly connected between the storage cylinder 4 and the collection cylinder 6, and the two support plates 5 are both arranged in an n-shaped shape. A discharge pump 7 is installed at the lower end of the collection cylinder 6, which can discharge the treated sewage collected in the collection cylinder 6 for utilization.

[0025] The filter assembly 1 includes a filter cartridge 11, two connecting pipes 3 are fixedly connected between the filter cartridge 11 and the storage cartridge 4, and regulating valves 31 are installed on the two connecting pipes 3. The upper and lower side plates of the filter cartridge 11 are rotatably connected to the first rotating shaft 12 through bearings, and the upper side of the first rotating shaft 12 is rotatably connected to the bottom plate of the storage cartridge 4 through bearings. The upper end of the first rotating shaft 12 is fixedly connected to a stirring plate 19 located inside the storage cartridge 4, which can stir the sewage to be treated in the storage cartridge 4 to avoid precipitation affecting the treatment effect.

[0026] Two first pulleys 13 are fixedly connected to the first rotating shaft 12, and the lower first pulley 13 is transmission-connected to the second pulley 14 through the first transmission belt. The second pulley 14 is fixedly connected to the output shaft of the motor 15, and the motor 15 is mounted on the upper surface of the filter cartridge 11. The lower end of the output shaft of the motor 15 is rotationally connected to the upper side plate of the filter cartridge 11 through a bearing. The motor 15 on the filter assembly 1 is started by controlling the switch 8, and the motor 15 drives the second pulley 14 to rotate synchronously, so that the second pulley 14 drives the lower first pulley 13 and the first rotating shaft 12 to rotate synchronously through the first transmission belt, so that the rotating first rotating shaft 12 can drive the stirring plate 19 and the two scrapers 17 to rotate synchronously.

[0027] The lower side of the first rotating shaft 12 is rotatably connected to the two filter plates 18 through two bearings. The two filter plates 18 are fixedly connected to the inside of the filter cylinder 11. The upper surfaces of the two filter plates 18 are overlapped with the two scrapers 17 respectively. The two scrapers 17 are fixedly connected to the first rotating shaft 12.

[0028] The two filter plates 18 correspond to the two discharge holes 16 opened on the filter cylinder 11 respectively. The aperture of the upper filter plate 18 is larger than that of the lower filter plate 18. By making the aperture of the upper filter plate 18 larger than that of the lower filter plate 18, the sewage is filtered in two stages, thereby improving the purification effect of the filtered sewage and facilitating secondary utilization.

[0029] The lifting assembly 2 includes a lifting cylinder 21, and the upper and lower side plates of the lifting cylinder 21 are rotatably connected to the second rotating shaft 22 through bearings. The second rotating shaft 22 is fixedly connected to the spiral blade 222 sleeved inside the lifting cylinder 21, and the upper end of the second rotating shaft 22 is fixedly connected to the third pulley 221. The third pulley 221 is connected to the first pulley 13 on the upper side through the second transmission belt, so that the increased impurities accumulated on the triangular plate 231 can be squeezed into the lifting cylinder 21, and the rotating first rotating shaft 12 drives the upper first pulley 13 to rotate, and the upper first pulley 13 drives the third pulley 221 and the second rotating shaft 22 to rotate synchronously through the second transmission belt, so that the second rotating shaft 22 drives the spiral blade 222 to rotate synchronously, so that the impurities entering the lifting cylinder 21 can be carried by the spiral blade 222 and lifted to the upper side and discharged through the unloading frame 24, so that the filtering and slag discharge operation can be continuously performed, thereby improving the processing efficiency of the device.

[0030] Two feed frames 23 are fixedly connected to the lifting cylinder 21. The two feed frames 23 are fixedly connected to the outer wall of the filter cylinder 11 and correspond to the two discharge holes 16 respectively. A triangular plate 231 and a connecting plate 232 are fixedly connected to the two feed frames 23. The inclined surface of the triangular plate 231 corresponds to the discharge hole 16. The upper side of the lifting cylinder 21 is fixedly connected to the outer surface of the discharge frame 24. Through the set triangular plate 231, the sewage entering the filter cylinder 11 can pass through the two filter plates 18 to filter and separate impurities and water. At the same time, the rotating scraper 17 scrapes and transfers the impurities intercepted on the filter plate 18 to the discharge hole 16, so that the impurities are accumulated on the inclined surface of the triangular plate 231 in the feed frame 23 on the lifting component 2 through the discharge hole 16, thereby blocking the water flow generated when the scraper 17 rotates and scrapes, and preventing excessive sewage from entering the lifting cylinder 21.

[0031] The two connecting pipes 3 are both equipped with regulating valves 31 to control the flow of sewage entering the filter cartridge 11 , thereby preventing the sewage from flowing out through the discharge frame 24 on the lifting assembly 2 due to excessive flow.

[0032] A switch 8 is installed on the right side surface of the right support plate 5 , and the output end of the switch 8 is electrically connected to the motor 15 and the input end of the discharge pump 7 .

[0033] The operating steps of the utility model are:

[0034] The motor 15 on the filter assembly 1 is started by controlling the switch 8, and the motor 15 drives the second pulley 14 to rotate synchronously, so that the second pulley 14 drives the lower first pulley 13 and the first rotating shaft 12 to rotate synchronously through the first transmission belt, so that the rotating first rotating shaft 12 can drive the stirring plate 19 and the two scrapers 17 to rotate synchronously, and then the sewage in the storage cylinder 4 is discharged into the filter cylinder 11 by adjusting the regulating valve 31 to control the connecting pipe 3. The sewage entering the filter cylinder 11 passes through the two filter plates 18 to filter and separate impurities and water. At the same time, the rotating scraper 17 scrapes and transfers the impurities intercepted on the filter plate 18 to the discharge hole 16, so that the impurities pass through the discharge hole 16. Impurities accumulate on the inclined surface of the triangular plate 231 in the feed frame 23 on the lifting component 2, thereby blocking the water flow generated when the scraper 17 rotates and scrapes. Then, as the impurities accumulate on the triangular plate 231, they are squeezed into the lifting cylinder 21. At the same time, the first rotating shaft 12 drives the upper first pulley 13 to rotate, and the upper first pulley 13 drives the third pulley 221 and the second rotating shaft 22 to rotate synchronously through the second transmission belt, so that the second rotating shaft 22 drives the spiral blade 222 to rotate synchronously, so that the impurities entering the lifting cylinder 21 can be carried by the spiral blade 222 and lifted to the upper side and discharged through the unloading frame 24, so that the filtering and slag discharge operation can be continuously performed, thereby improving the processing efficiency of the device.

[0035] In the description of the present invention, it is necessary to understand that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0036] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sewage collection and treatment device for livestock breeding, comprising a filter assembly (1), characterized in that: The filtering assembly (1) is connected to the lifting assembly (2), the accumulation cylinder (4) and the collecting cylinder (6); two symmetrical support plates (5) are fixedly connected between the accumulation cylinder (4) and the collecting cylinder (6); the two support plates (5) are both arranged in an n-shaped shape; a discharge pump (7) is installed at the lower end of the collecting cylinder (6); The filter assembly (1) comprises a filter cartridge (11), two connecting pipes (3) are fixedly connected between the filter cartridge (11) and the storage cartridge (4), and regulating valves (31) are installed on the two connecting pipes (3). The upper and lower side plates of the filter cartridge (11) are rotatably connected to the first rotating shaft (12) through bearings, and the upper side of the first rotating shaft (12) is rotatably connected to the bottom plate of the storage cartridge (4) through bearings. The upper end of the first rotating shaft (12) is fixedly connected to a stirring plate (19) located inside the storage cartridge (4); Two first pulleys (13) are fixedly connected to the first rotating shaft (12); the first pulley (13) at the lower side is transmission-connected to the second pulley (14) via a first transmission belt; the second pulley (14) is fixedly connected to the output shaft of a motor (15); the motor (15) is mounted on the upper surface of the filter cartridge (11); the lower end of the output shaft of the motor (15) is rotationally connected to the upper side plate of the filter cartridge (11) via a bearing; The lower side of the first rotating shaft (12) is rotatably connected to two filter plates (18) through two bearings respectively, the two filter plates (18) are fixedly connected inside the filter cylinder (11), the upper surfaces of the two filter plates (18) are overlapped with two scrapers (17) respectively, and the two scrapers (17) are fixedly connected to the first rotating shaft (12); The two filter plates (18) respectively correspond to the two discharge holes (16) opened on the filter cartridge (11), and the aperture of the upper filter plate (18) is larger than the aperture of the lower filter plate (18); The lifting assembly (2) comprises a lifting cylinder (21), the upper and lower side plates of the lifting cylinder (21) are rotatably connected to the second rotating shaft (22) through bearings, the second rotating shaft (22) is fixedly connected to a spiral blade (222) sleeved inside the lifting cylinder (21), the upper end of the second rotating shaft (22) is fixedly connected to a third pulley (221), and the third pulley (221) is connected to the first pulley (13) on the upper side through a second transmission belt; Two feed frames (23) are fixedly connected to the lifting cylinder (21); the two feed frames (23) are fixedly connected to the outer wall surface of the filter cylinder (11) and correspond to the two discharge holes (16) respectively; a triangular plate (231) and a connecting plate (232) are fixedly connected inside the two feed frames (23); the inclined surface of the triangular plate (231) corresponds to the discharge hole (16); and the upper side of the lifting cylinder (21) is fixedly connected to the outer surface of the discharge frame (24).

2. The livestock breeding wastewater collection and treatment device according to claim 1, characterized in that: A regulating valve (31) is installed on each of the two connecting pipes (3).

3. The livestock breeding wastewater collection and treatment device according to claim 1, characterized in that: A switch (8) is installed on the right side surface of the right support plate (5).

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