Convenient-to-clean filtering mechanism of wastewater recycling device for livestock, poultry and aquatic products

Abstract

The utility model relates to the technical field of livestock and aquatic product wastewater filtration, in particular to a convenient-to-clean filtration mechanism of a wastewater recovery device for livestock and aquatic products. According to the technical scheme, the convenient-to-clean filtering mechanism of the wastewater recycling device for livestock, poultry and aquatic products comprises a filtering bin assembly and an upper cover assembly, an upper cover assembly is arranged at the upper end of the filtering bin assembly. According to the utility model, the tubular wastewater filter element and the tubular disinfection filter element inside and outside are separated through the outer sieve tube and the inner sieve tube for sleeving, clamping and fixing, and then the upper cover and the filter bin shell are clamped and combined to realize the assembly of the filter elements; and therefore, the internal structure of the device can be taken out and separately washed only by vertically separating the upper cover and the filtering bin shell after being detached, the detaching efficiency of the device is greatly improved, the cleaning difficulty is reduced, and sanitary dead angles are reduced.

Description

Technical Field

[0001] This utility model belongs to the field of livestock and aquatic wastewater filtration technology, specifically relating to a convenient and clean filtration mechanism for a livestock and aquatic wastewater recycling device. Background Technology

[0002] The development of wastewater recovery and filtration devices for livestock and aquaculture is primarily driven by the increasing volume of wastewater discharged from the industry and the increasingly stringent environmental regulations. This wastewater contains large amounts of organic matter, suspended solids, and particulate matter; direct discharge would cause serious environmental pollution.

[0003] Existing livestock and aquatic wastewater recovery devices often face the problem of internal scale buildup during long-term use. Because the wastewater contains various minerals, organic matter, and other impurities, these substances easily deposit inside the device during filtration, forming stubborn scale that severely affects filtration efficiency. Furthermore, some filters have complex internal structures and precise designs, making disassembly and cleaning difficult, increasing maintenance costs and time. These problems not only reduce the efficiency of the wastewater recovery device but may also damage the equipment and shorten its lifespan.

[0004] Therefore, in view of the problems of existing livestock and aquatic wastewater recycling devices, such as the easy accumulation of scale inside after long-term use, which affects the filtration efficiency, and the complex internal structure of the filter which is difficult to disassemble and clean, resulting in maintenance difficulties, a filtration mechanism for a livestock and aquatic wastewater recycling device that is easy to clean can be designed. Utility Model Content

[0005] In order to overcome the problems of existing livestock and aquatic wastewater recycling devices, which are prone to internal scale buildup due to long-term use, affecting filtration efficiency, and whose complex internal structure makes them difficult to disassemble and clean, resulting in maintenance difficulties.

[0006] The technical solution of this utility model is as follows: a convenient and clean wastewater recycling device for livestock and aquatic products with a filter mechanism, including a filter chamber assembly and a top cover assembly; the top cover assembly is provided at the upper end of the filter chamber assembly; the filter chamber assembly includes a filter chamber shell, an outer screen tube, a drain pipe, and a lower bolt sealing hole; the top cover assembly includes a top cover, a tubular disinfection filter element, an inner screen tube, a top bolt sealing hole, a water inlet pipe, and a tubular wastewater filter element.

[0007] Preferably, the tubular wastewater filter element and tubular disinfection filter element are separated and clamped together by the outer screen tube and the inner screen tube. Then, the filter element is assembled by clamping and merging with the top cover and the filter chamber shell. This allows the internal structure of the device to be removed and rinsed by simply separating the top cover and the filter chamber shell vertically. This greatly improves the disassembly efficiency of the device, reduces the difficulty of cleaning, and reduces hygiene dead corners. It solves the problem that existing livestock and aquatic wastewater recycling devices are prone to internal scale buildup after long-term use, which affects the filtration efficiency. In addition, the internal structure of the filter is complex and difficult to disassemble and clean, resulting in difficult maintenance.

[0008] Preferably, an outer screen tube is provided inside the filter chamber shell, and the outer screen tube is fixedly connected to the inner wall of the filter chamber shell; a drain pipe is provided at the front end of the filter chamber shell, and the drain pipe is integrally formed with the filter chamber shell.

[0009] Preferably, the filter chamber housing has bolt sealing holes on all four edges, and the bolt sealing holes are integrally formed with the filter chamber housing.

[0010] Preferably, a top cover is provided on the upper part of the filter chamber shell; upper bolt sealing holes are provided on the four edges of the top cover, and the upper bolt sealing holes are integrally formed with the top cover, and the upper bolt sealing holes and the lower bolt sealing holes are connected and sealed by bolt locking.

[0011] Preferably, the top cover has an internal water inlet pipe, which is inserted into the hole at the top end of the top cover and then fixed with bolts.

[0012] Preferably, an inner screen tube is provided on the outside of the water inlet pipe, and the inner screen tube is fixedly connected to the inner wall of the top cover; a tubular wastewater filter element is sleeved on the outside of the inner screen tube, and the tubular wastewater filter element is fixedly connected to the top cover and the filter chamber shell groove; an outer screen tube is sleeved on the outside of the tubular wastewater filter element.

[0013] Preferably, a tubular disinfection filter element is provided on the outside of the outer screen tube, and the tubular disinfection filter element is sleeved between the outer screen tube and the filter chamber shell.

[0014] The beneficial effects of this utility model are:

[0015] Existing livestock and aquatic wastewater recycling devices suffer from problems such as internal scale buildup after long-term use, affecting filtration efficiency, and complex internal filter structure that is difficult to disassemble and clean, leading to maintenance difficulties. This new device solves these problems by using external and internal screen tubes to separate and clamp the inner and outer tubular wastewater filter elements and tubular disinfection filter elements, and then using a top cover to clamp and merge the filter elements together. This allows for easy removal and rinsing of the internal structure simply by disassembling the top cover and filter chamber shell, greatly improving disassembly efficiency, reducing cleaning difficulty, and minimizing unsanitary areas. This solution addresses the problems of existing livestock and aquatic wastewater recycling devices, which suffer from internal scale buildup after long-term use, affecting filtration efficiency, and have complex internal filter structure that is difficult to disassemble and clean, leading to maintenance difficulties.

[0016] By installing the inlet pipe, wastewater generated by livestock and aquatic products is injected into the pipe and then filtered through the tubular wastewater filter cartridge and disinfected through the tubular disinfection filter cartridge, thereby achieving the filtration and purification of wastewater from the aquaculture industry, effectively increasing the influent volume and reducing the risk of pollution from wastewater overflow. Attached Figure Description

[0017] Figure 1 The diagram shows the overall three-dimensional structure of the filtration mechanism of a convenient and clean wastewater recycling device for livestock and aquatic products according to this utility model.

[0018] Figure 2 The diagram shown is an exploded three-dimensional structural diagram of the filter mechanism of a convenient and clean wastewater recycling device for livestock and aquatic products according to this utility model.

[0019] Figure 3 The diagram shown is a three-dimensional cross-sectional view of the filtration mechanism of a convenient and clean wastewater recycling device for livestock and aquatic products according to this utility model.

[0020] Figure 4 The diagram shown is a cross-sectional perspective view of the filter chamber shell, outer screen tube and top cover, inner screen tube and water inlet pipe of a convenient and clean wastewater recycling device for livestock and aquatic products according to this utility model.

[0021] The labels in the attached diagram are as follows: 1. Filter chamber assembly; 2. Top cover assembly; 101. Filter chamber shell; 102. Outer screen tube; 103. Drain pipe; 104. Lower bolt sealing hole; 201. Top cover; 202. Tubular disinfection filter element; 203. Inner screen tube; 204. Upper bolt sealing hole; 205. Inlet pipe; 206. Tubular wastewater filter element. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Please see Figure 1-4The present invention provides an embodiment of a convenient and clean wastewater recycling device for livestock and aquatic products, comprising a filter chamber assembly 1 and an upper cover assembly 2; the upper cover assembly 2 is provided at the upper end of the filter chamber assembly 1; the filter chamber assembly 1 includes a filter chamber shell 101, an outer screen tube 102, a drain pipe 103, and a lower bolt sealing hole 104; the upper cover assembly 2 includes an upper cover 201, a tubular disinfection filter element 202, an inner screen tube 203, an upper bolt sealing hole 204, a water inlet pipe 205, and a tubular wastewater filter element 206.

[0024] Please see Figure 1-4 In this embodiment, an outer screen tube 102 is provided inside the filter chamber housing 101, and the outer screen tube 102 is fixedly connected to the inner wall of the filter chamber housing 101; a drain pipe 103 is provided at the front end of the filter chamber housing 101, and the drain pipe 103 is integrally formed with the filter chamber housing 101; lower bolt sealing holes 104 are provided on all four edges of the filter chamber housing 101, and the lower bolt sealing holes 104 are integrally formed with the filter chamber housing 101; an upper cover 201 is provided on the top of the filter chamber housing 101; upper bolt sealing holes 204 are provided on all four edges of the upper cover 201, and the upper bolt sealing holes 204 are integrally formed with the upper cover 201, and the upper bolt sealing holes 204 and the lower bolt sealing holes 104 are connected by bolt locking for sealing.

[0025] Please see Figure 1-4 In this embodiment, an inlet pipe 205 is provided inside the upper cover 201, and the inlet pipe 205 is inserted into the hole at the upper end of the upper cover 201 and fixedly connected by bolts; an inner screen pipe 203 is provided on the outside of the inlet pipe 205, and the inner screen pipe 203 is fixedly connected to the inner wall of the upper cover 201; a tubular wastewater filter element 206 is sleeved on the outside of the inner screen pipe 203, and the tubular wastewater filter element 206 is fixedly connected to the upper cover 201 and the filter chamber housing 101 by a slot; an outer screen pipe 102 is sleeved on the outside of the tubular wastewater filter element 206; a tubular disinfection filter element 202 is provided on the outside of the outer screen pipe 102, and the tubular disinfection filter element 202 is sleeved between the outer screen pipe 102 and the filter chamber housing 101.

[0026] During operation, the tubular wastewater filter element 206 and tubular disinfection filter element 202 are separated and clamped together by the outer screen tube 102 and the inner screen tube 203. Then, the filter element is assembled by clamping and merging with the upper cover 201 and the filter chamber shell 101. Thus, the internal structure of the device can be removed and separated for rinsing simply by disassembling the upper cover 201 and the filter chamber shell 101 and separating them vertically. This greatly improves the disassembly efficiency of the device, reduces the difficulty of cleaning, and reduces hygiene dead corners. It solves the problem that existing livestock and aquatic wastewater recycling devices are prone to internal scale buildup after long-term use, which affects the filtration efficiency, and the complex internal structure of the filter makes it difficult to disassemble and clean, resulting in difficult maintenance.

[0027] Next, the inlet pipe 205 injects wastewater generated by external livestock and aquatic products, which is then filtered by the tubular wastewater filter element 206 and disinfected by the tubular disinfection filter element 202, thereby achieving the filtration and purification of wastewater from the aquaculture industry, effectively increasing the inflow rate and reducing the risk of pollution from wastewater overflow.

[0028] Through the above steps, the tubular wastewater filter element 206 and tubular disinfection filter element 202 are separated and clamped together by the outer screen tube 102 and the inner screen tube 203. Then, the filter element is assembled by clamping and merging with the upper cover 201 and the filter chamber shell 101. Thus, the internal structure of the device can be removed and separated for rinsing simply by disassembling the upper cover 201 and the filter chamber shell 101 and separating them vertically. This greatly improves the disassembly efficiency of the device, reduces the difficulty of cleaning, reduces sanitary dead corners, and avoids the problems of existing livestock and aquatic wastewater recycling devices, which are prone to internal scale buildup after long-term use, affecting filtration efficiency, and have complex internal filter structures that are difficult to disassemble and clean, leading to maintenance difficulties.

[0029] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A convenient and clean wastewater recycling device for livestock and aquatic products, comprising a filter chamber assembly (1), characterized in that: It also includes a top cover assembly (2); the top cover assembly (2) is provided at the upper end of the filter chamber assembly (1); the filter chamber assembly (1) includes a filter chamber shell (101), an outer screen tube (102), a drain pipe (103), and a lower bolt sealing hole (104); the top cover assembly (2) includes a top cover (201), a tubular disinfection filter element (202), an inner screen tube (203), an upper bolt sealing hole (204), an inlet pipe (205), and a tubular wastewater filter element (206); the top cover (201) is provided on the top of the filter chamber shell (101); the upper bolt sealing hole (204) is provided on the four sides of the top cover (201), and the upper bolt sealing hole (204) and the top cover (201) are integrally formed, and the upper bolt sealing hole (204) and the lower bolt sealing hole (104) are connected by bolt locking and sealing.

2. The filtration mechanism of the convenient and clean wastewater recovery device for livestock and aquatic products according to claim 1, characterized in that: The filter chamber housing (101) is provided with an outer screen tube (102) inside, and the outer screen tube (102) is fixedly connected to the inner wall of the filter chamber housing (101); the front end of the filter chamber housing (101) is provided with a drain pipe (103), and the drain pipe (103) is integrally formed with the filter chamber housing (101).

3. The filtration mechanism of the convenient and clean wastewater recovery device for livestock and aquatic products according to claim 1, characterized in that: The filter chamber housing (101) is provided with lower bolt sealing holes (104) on all four sides, and the lower bolt sealing holes (104) are integrally formed with the filter chamber housing (101).

4. The filtration mechanism of the convenient and clean wastewater recovery device for livestock and aquatic products according to claim 1, characterized in that: The upper cover (201) is equipped with a water inlet pipe (205), and the water inlet pipe (205) is inserted into the hole at the upper end of the upper cover (201) and then fixed with bolts.

5. The filtration mechanism of the convenient and clean wastewater recovery device for livestock and aquatic products according to claim 4, characterized in that: An inner screen tube (203) is provided on the outside of the water inlet pipe (205), and the inner screen tube (203) is fixedly connected to the inner wall of the top cover (201); a tubular wastewater filter element (206) is sleeved on the outside of the inner screen tube (203), and the tubular wastewater filter element (206) is fixedly connected to the top cover (201) and the filter chamber housing (101) in a slot; an outer screen tube (102) is sleeved on the outside of the tubular wastewater filter element (206).

6. The filtration mechanism of the convenient and clean wastewater recovery device for livestock and aquatic products according to claim 2, characterized in that: A tubular disinfection filter element (202) is provided on the outside of the outer screen tube (102), and the tubular disinfection filter element (202) is sleeved between the outer screen tube (102) and the filter chamber shell (101).

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