Aquaculture water filter facilitating replacement of various filter cartridges

Abstract

The utility model discloses a kind of breeding drinking water filters convenient to multiple filter core replacement, the outside of barrel body is provided with filter core bracket assembly, the left side of filter core bracket assembly is provided with disc filter core, the right side of filter core bracket assembly is provided with stainless steel filter core, the bottom of upper cover is clamped with cotton thread filter core, the inside of barrel body is located in the cotton thread filter core. By wrench tool, connecting sleeve can be relaxed, in turn, barrel body can be opened downward, after, clamped in the cotton thread filter core under upper cover can be replaced or disassembled;Outer ring can be fixed on the outside of barrel body by locking bolt, then disc filter core and stainless steel filter core are placed on supporting plate, then torsion spring controls the clamping jaw on both sides of barrel body to disc filter core and stainless steel filter core are clamped and fixed, disc filter core and stainless steel filter core are placed on both sides of barrel body, and the whole filter is integrally connected, convenient to carry two filter cores.

Description

Technical Field

[0001] This utility model relates to aquaculture drinking water filters, specifically an aquaculture drinking water filter that facilitates the replacement of various filter elements. Background Technology

[0002] In large-scale chicken farms, drinking water must be kept clean and hygienic. Typically, each chicken house will be equipped with 1 to 2 pre-filters to filter impurities in the water, ensuring the health of the chickens' drinking water and preventing impurities from damaging or affecting other water line equipment. Pre-filters can reduce the risk of pipe blockage, extend the life of equipment such as dosing devices, and prevent nipple leakage.

[0003] Traditional pre-filters for aquaculture drinking water mainly consist of three types: cotton thread filter cartridges (low cost but short service life), disc filter cartridges (high flow rate but low filtration accuracy), and stainless steel filter cartridges (high accuracy and long life but high cost). Different filter cartridges are used according to different usage scenarios to meet different needs. However, filter cartridges of different materials are difficult to adapt to at the same time, replacement is not easy and costly, and the other two filter cartridges cannot be conveniently carried. Utility Model Content

[0004] The purpose of this utility model is to provide a livestock drinking water filter that facilitates the replacement of various filter elements, so as to solve the problems mentioned in the background art.

[0005] This utility model provides the following technical solution: a livestock drinking water filter that facilitates the replacement of multiple filter elements, comprising a barrel body, a top cover connected to the top of the barrel body via a connecting sleeve threaded connection, external threaded connectors connected to both sides of the top cover, a pressure gauge fixedly installed on the top of the top cover, a bottom connector threaded connection to the bottom of the barrel body, a ball valve threaded connection to the bottom of the bottom connector, a drain connector threaded connection to the bottom of the ball valve, a filter element bracket assembly provided on the outside of the barrel body, a disc filter element provided on the left side of the filter element bracket assembly, a stainless steel filter element provided on the right side of the filter element bracket assembly, and a cotton thread filter element clamped at the bottom of the top cover, the cotton thread filter element being located inside the barrel body.

[0006] Preferably, a filter bracket is fixedly mounted on the top of the cover by hexagonal head bolts, and the filter bracket is L-shaped.

[0007] Preferably, the filter element bracket assembly includes an outer ring, which is fitted onto the outside of the barrel. Nuts are fixedly installed on both the front and rear sides of the outer ring, and locking bolts are connected to the internal threads of the nuts. The outer ring is detachably installed to the outer wall of the barrel through the nuts and locking bolts.

[0008] Preferably, side plates are fixedly installed on both sides of the outer ring, and a support plate is fixedly installed on the bottom of the side plates. The surface of the support plate has through holes, and the disc filter element and the stainless steel filter element are both placed on the surface of the support plate.

[0009] Preferably, a mounting base is fixedly installed in the middle section of the outer wall of the side plate, a shaft is fixedly installed on the inner side of the mounting base, a torsion spring is fitted on the outer side of the shaft, and a gripper is movably installed on the outer side of the shaft. One end of the torsion spring presses against the gripper, and the other end of the torsion spring presses against the mounting base. The disc filter element and the stainless steel filter element are both placed between the two grippers.

[0010] Compared with the prior art, the beneficial effects of this utility model include: the connecting sleeve can be loosened with a wrench, and then the barrel can be opened downwards, after which the cotton thread filter element clipped under the top cover can be replaced or removed; the outer ring can be fixed to the outside of the barrel with locking bolts, and then the disc filter element and stainless steel filter element are placed on the tray. Then, the torsion spring controls the claws on both sides of the barrel to clamp and fix the disc filter element and stainless steel filter element. The disc filter element and stainless steel filter element are placed on both sides of the barrel and are integrated with the entire filter, realizing the carrying of the two filter elements. Attached Figure Description

[0011] Figure 1 This is a partial cross-sectional view of the present invention. Figure 2 This is a side view of the structure of this utility model; Figure 3 This is a three-dimensional structural diagram of the filter element bracket assembly of this utility model; Figure 4 This is a schematic diagram of the exploded disassembly structure of the shaft and gripper of this utility model.

[0012] In the diagram: 1. Barrel body; 2. Connecting sleeve; 3. Top cover; 4. External threaded connector; 5. Pressure gauge; 6. Lower connector; 7. Ball valve; 8. Drain connector; 9. Filter element bracket assembly; 10. Disc filter element; 11. Stainless steel filter element; 12. Cotton thread filter element; 13. Hex head bolt; 14. Filter bracket; 91. Outer ring; 92. Nut; 93. Locking bolt; 94. Side plate; 95. Support plate; 96. Mounting base; 97. Shaft; 98. Torsion spring; 99. Claw gripper. Detailed Implementation

[0013] 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.

[0014] Please see Figure 1-2 A livestock drinking water filter that facilitates the replacement of multiple filter cartridges includes a tank body 1. A top cover 3 is threadedly connected to the top of the tank body 1 via a connecting sleeve 2. The connecting sleeve 2 is movably connected to the top of the tank body 1. External threaded connectors 4 are threaded onto both sides of the top cover 3. Two pressure gauges 5 are fixedly installed on the top of the top cover 3, symmetrically distributed. The two pressure gauges 5 are designed to display the inlet and outlet water pressures. Excessive pressure difference indicates filter blockage, facilitating detection. A lower connector 6 is threadedly connected to the bottom of the tank body 1. A ball valve 7 is threadedly connected to the bottom of the lower connector 6. A drain connector 8 is threadedly connected to the bottom of the ball valve 7. The filter allows water to enter through the filter cartridges and is designed with a drain port and a flushing port for easy cleaning, extending the filter's lifespan.

[0015] Please see Figure 1-2 A filter element bracket assembly 9 is provided on the outside of the barrel 1. A disc filter element 10 is provided on the left side of the filter element bracket assembly 9, and a stainless steel filter element 11 is provided on the right side of the filter element bracket assembly 9. A cotton thread filter element 12 is clipped into the bottom of the top cover 3. The cotton thread filter element 12 is located inside the barrel 1. By clipping three different types of filter elements, it can adapt to different usage environments and requirements, making replacement convenient and saving costs. Please see Figure 1-2 The top of the cover 3 is fixedly installed with a filter bracket 14 by a hexagonal head bolt 13. The filter bracket 14 is L-shaped to facilitate connection with the exterior wall.

[0016] Please see Figure 3-4 The filter element bracket assembly 9 includes an outer ring 91, which is fitted onto the outside of the housing 1. Nuts 92 are fixedly installed on both the front and rear sides of the outer ring 91. Locking bolts 93 are connected to the internal threads of the nuts 92. The outer ring 91 is detachably installed to the outer wall of the housing 1 through the nuts 92 and the locking bolts 93. The outer side of the housing 1 is provided with threaded grooves corresponding to the locking bolts 93 to enhance the connection strength of the outer ring 91.

[0017] Please see Figure 3-4 Side plates 94 are fixedly installed on both sides of the outer ring 91, and a tray 95 is fixedly installed on the bottom of the side plate 94. The surface of the tray 95 has through holes, and the disc filter element 10 and the stainless steel filter element 11 are placed on the surface of the tray 95, which makes it convenient to carry and place excess filter elements.

[0018] Please see Figure 3-4 A mounting base 96 is fixedly installed in the middle section of the outer wall of the side plate 94. A shaft 97 is fixedly installed on the inner side of the mounting base 96. A torsion spring 98 is fitted on the outer side of the shaft 97. A gripper 99 is movably installed on the outer side of the shaft 97. One end of the torsion spring 98 presses against the gripper 99, and the other end of the torsion spring 98 presses against the mounting base 96. The disc filter element 10 and the stainless steel filter element 11 are both placed between the two grippers 99, which facilitates the clamping and fixing of the carried filter elements.

[0019] Working principle: The connecting sleeve 2 can be loosened by using a wrench, and then the barrel 1 can be opened downwards. After that, the cotton thread filter element 12, which is clipped under the top cover 3, can be replaced or removed. The outer ring 91 can be fixed to the outside of the barrel 1 by locking bolt 93. Then, the disc filter element 10 and the stainless steel filter element 11 are placed on the support plate 95. Then, the torsion spring 98 controls the grippers 99 on both sides of the barrel 1 to clamp and fix the disc filter element 10 and the stainless steel filter element 11. The disc filter element 10 and the stainless steel filter element 11 are placed on both sides of the barrel 1 and are integrated with the entire filter, so as to carry the two filter elements.

[0020] Compared to traditional filters, this solution allows for the replacement of three types of filter elements, offering a wide range of options, adaptability to various environments, and interoperability. It also boasts low replacement costs, portability, and is less prone to loss.

Claims

1. A livestock drinking water filter that facilitates the replacement of multiple filter cartridges, comprising a tank (1), characterized in that: The top of the barrel (1) is threadedly connected to the top cover (3) via the connecting sleeve (2). Both sides of the top cover (3) are threadedly connected to external threaded connectors (4). A pressure gauge (5) is fixedly installed on the top of the top cover (3). The bottom of the barrel (1) is threadedly connected to the bottom connector (6). The bottom of the bottom connector (6) is threadedly connected to the ball valve (7). The bottom of the ball valve (7) is threadedly connected to the drain connector (8). A filter element bracket assembly (9) is provided on the outside of the barrel (1). A disc filter element (10) is provided on the left side of the filter element bracket assembly (9). A stainless steel filter element (11) is provided on the right side of the filter element bracket assembly (9). A cotton thread filter element (12) is clamped at the bottom of the top cover (3). The cotton thread filter element (12) is located inside the barrel (1).

2. The aquaculture drinking water filter according to claim 1, which facilitates the replacement of multiple filter elements, is characterized in that: The top of the cover (3) is fixedly mounted with a filter bracket (14) by a hexagonal head bolt (13), and the filter bracket (14) is L-shaped.

3. The aquaculture drinking water filter according to claim 1, which facilitates the replacement of multiple filter elements, is characterized in that: The filter element bracket assembly (9) includes an outer ring (91), which is fitted on the outside of the barrel body (1). Nuts (92) are fixedly installed on both the front and rear sides of the outer ring (91). The internal threads of the nuts (92) are connected to locking bolts (93). The outer ring (91) is detachably installed to the outer wall of the barrel body (1) through the nuts (92) and locking bolts (93).

4. A livestock drinking water filter that facilitates the replacement of multiple filter elements according to claim 3, characterized in that: Side plates (94) are fixedly installed on both sides of the outer ring (91), and a support plate (95) is fixedly installed at the bottom of the side plate (94). The surface of the support plate (95) is provided with through holes, and the disc filter element (10) and the stainless steel filter element (11) are both placed on the surface of the support plate (95).

5. A livestock drinking water filter that facilitates the replacement of multiple filter elements according to claim 4, characterized in that: A mounting base (96) is fixedly installed in the middle section of the outer wall of the side plate (94). A shaft (97) is fixedly installed on the inner side of the mounting base (96). A torsion spring (98) is fitted on the outer side of the shaft (97). A gripper (99) is movably installed on the outer side of the shaft (97). One end of the torsion spring (98) presses against the gripper (99), and the other end of the torsion spring (98) presses against the mounting base (96). The disc filter element (10) and the stainless steel filter element (11) are both placed between the two grippers (99).

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