Leech culture water circulating and filtering device

Abstract

A leech culture water circulation filtering device is characterized by comprising a box body, a water inlet pipe, a water outlet pipe, an ultraviolet lamp, a box cover, a filtering box body, a lifting rod and a cover body, the box body is connected with the water inlet pipe and the water outlet pipe, the box body is divided into a filtering cavity and a disinfection cavity, and a plurality of filtering box body assemblies are placed in the filtering cavity; the filter box body assembly comprises a filter box body, a lifting rod and a cover body, the lifting rod is connected in the filter box body, the cover body is arranged on the filter box body, an ultraviolet lamp is installed in the disinfection cavity, and a box cover is installed on the disinfection cavity of the box body. According to the leech filtering box, the filtering box unit assemblies are convenient to place and take out, filtering materials in the filtering box are convenient to replace in time, operation of workers is facilitated, the filtering quality of the filtering box is guaranteed, feed or other impurities in a water body for breeding leeches can be filtered out in time, and the growth environment of the leeches is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of filtering devices, in particular to a leech breeding water circulation filtering device. Background Art

[0002] Leeches are cold-blooded annelids that can grow and reproduce in both the north and south of China. They mainly live in reservoirs, ditches, paddy fields, lakes and marshes in freshwater, and are most abundant in ponds rich in organic matter or unpolluted streams. Leeches are omnivorous animals that mainly suck the blood or body fluids of animals. They often use aquatic plankton, insects, and mollusks as bait. Under artificial conditions, they use various animal viscera, cooked egg yolks, compound feed, plant residues, freshwater snails, miscellaneous fish, earthworms, etc. as bait. When leeches are artificially bred, feed is often fed directly into the water body. After a period of time, the water body for leech breeding will deteriorate, and it is mixed with feed or other impurities, which has an adverse effect on the growth of leeches. Therefore, it is necessary to filter the leech breeding water. To this end, we propose a leech breeding water circulation filtration device. Utility Model Content

[0003] According to the above existing technical problems, the utility model provides a leech breeding water circulation filter device, which is characterized by comprising a box body, a water inlet pipe, a water outlet pipe, an ultraviolet lamp, a box cover, a filter box body, a lifting rod, and a cover body, wherein the box body is connected with a water inlet pipe and a water outlet pipe, the box body is divided into a filter chamber and a disinfection chamber, a plurality of filter box body components are placed in the filter chamber, the filter box body components include a filter box body, a lifting rod, and a cover body, the filter box body is connected with a lifting rod, a cover body is arranged on the filter box body, an ultraviolet lamp is installed in the disinfection chamber, and a box cover is installed on the disinfection chamber of the box body;

[0004] The water inlet pipe and the water outlet pipe are respectively installed with a water inlet switch and a water outlet switch;

[0005] The filter box is a box woven with a hard filter mesh and can be used to filter liquid;

[0006] The lifting rod is provided with a lifting hole and a receiving groove, the lifting rod is connected with a rotating shaft in the receiving groove, and a limiting plate is provided on the rotating shaft;

[0007] The cover body includes a cover plate, a seating groove, a connecting block, a knob part, and a screw rod. A through hole is opened on the cover plate for inserting a lifting rod. The cover plate is provided with a seating groove. The cover plate is connected with connecting blocks on both sides above the seating groove. A screw rod is inserted between the connecting blocks, and the end of the screw rod is connected with a knob part.

[0008] Beneficial effects of the utility model:

[0009] The utility model can put filter materials such as activated carbon into the filter box according to the needs. The user passes through the lifting hole on the lifting rod and pulls the lifting rod to put several filter boxes loaded with filter materials into the filter cavity. The utility model installs the filter materials in several filter boxes respectively, and the type and quantity of the filter materials are not limited, and the applicability is high.

[0010] The utility model can cover the filter box body with the through hole of the cover body through the lifting rod, lower the limit plate on the lifting rod around the rotating shaft until it is placed in the placement groove of the cover body, rotate the knob part, and the screw rod rotates forward until it turns to the connecting block and passes through the two connecting blocks. The utility model is convenient for placing and removing the filter box unit assembly, and is convenient for timely replacement of the filter material in the filter box, which not only facilitates the operation of the staff, but also ensures the filtering quality of the filter box, and can filter out the feed or other impurities in the water body for breeding leeches in time, ensuring the growth environment of leeches. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the overall structure of the leech breeding water circulation and filtering device of the utility model;

[0012] Figure 2 This is a partial structural schematic diagram of the leech breeding water circulation and filtering device of the utility model;

[0013] As shown in the figure: 1. box body, 2. water inlet pipe, 3. water outlet pipe, 4. water inlet switch, 5. water outlet switch, 6. filter chamber, 7. disinfection chamber, 8. ultraviolet lamp, 9. box cover, 10. filter box body, 11. lifting rod, 1101, lifting hole, 1102, storage slot, 1103, limiting piece, 12. cover body, 1201, cover plate, 1202, through hole, 1203, placement slot, 1204, connecting block, 1205, knob part, 1206, screw. DETAILED DESCRIPTION

[0014] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0015] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are 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 limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0016] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0017] Example 1

[0018] As shown in the figure, the leech breeding water circulation filtering device is characterized in that it includes a box body 1, a water inlet pipe 2, a water outlet pipe 3, an ultraviolet lamp 8, a box cover 9, a filter box body 10, a lifting rod 11, and a cover body 12. The box body 1 is connected with the water inlet pipe 2 and the water outlet pipe 3. The box body 1 is divided into a filter chamber 6 and a disinfection chamber 7. A plurality of filter box body components are placed in the filter chamber 6. The filter box body components include a filter box body 10, a lifting rod 11, and a cover body 12. The filter box body 10 is connected with the lifting rod 11, and the filter box body 10 is provided with a cover body 12. The ultraviolet lamp 8 is installed in the disinfection chamber 7, and the box cover 9 is installed on the disinfection chamber 7 of the box body 1;

[0019] A water inlet switch 4 and a water outlet switch 5 are installed on the water inlet pipe 2 and the water outlet pipe 3 respectively;

[0020] The filter box 10 is a box woven with a hard filter mesh and can be used to filter liquid;

[0021] The lifting rod 11 is provided with a lifting hole 1101 and a receiving groove 1102. The lifting rod 11 is connected with a rotating shaft in the receiving groove 1102, and a limiting plate 1103 is provided on the rotating shaft.

[0022] The cover body 12 includes a cover plate 1201, a seating groove 1203, a connecting block 1204, a knob portion 1205, and a screw rod 1206. The cover plate 1204 is provided with a through hole 1202 for inserting the lifting rod 11. The cover plate 12 is provided with a seating groove 1203. The cover plate 1204 is connected to connecting blocks 1204 on both sides above the seating groove 1203. Screw rods 1206 are inserted between the connecting blocks 1204, and the ends of the screw rods 1206 are connected to the knob portion 1205.

[0023] Example 2

[0024] When using the utility model, filter materials such as activated carbon are placed in the filter box 10 respectively. The user passes through the lifting hole 1101 on the lifting rod 11, pulls the lifting rod 11 to put several filter boxes 10 loaded with filter materials into the filter chamber 6. The through hole 1202 of the cover body 12 is passed through the lifting rod 11 to cover the filter box 10, and the limiting piece 1103 on the lifting rod 11 is lowered around the rotating shaft until it is placed in the placement groove 1203 of the cover body 12. The knob part 1205 is rotated, and the screw 1206 rotates forward until it turns to the connecting block 1204, and both connecting blocks 1204 are passed. Turn on the ultraviolet lamp 8 in the disinfection chamber 7. The water enters the filter chamber 6 and the disinfection chamber 7 from the water inlet pipe 2, and is filtered and disinfected, and then flows out through the water outlet pipe 3.

[0025] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The various components mentioned in the utility model are common technologies in the existing field. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A leech breeding water circulation and filtration device, characterized in that It includes a box body, a water inlet pipe, a water outlet pipe, an ultraviolet lamp, a box cover, a filter box body, a lifting rod, and a cover body. The box body is connected to the water inlet pipe and the water outlet pipe. The box body is divided into a filter chamber and a disinfection chamber. Several filter box body components are placed in the filter chamber. The filter box body components include a filter box body, a lifting rod, and a cover body. The filter box body is connected with a lifting rod. The filter box body is provided with a cover body. The disinfection chamber is equipped with an ultraviolet lamp. The disinfection chamber of the box body is equipped with a box cover. The water inlet pipe and the water outlet pipe are respectively installed with a water inlet switch and a water outlet switch; The filter box is a box woven with a hard filter mesh and can be used to filter liquid; The lifting rod is provided with a lifting hole and a receiving groove, the lifting rod is connected with a rotating shaft in the receiving groove, and a limiting plate is provided on the rotating shaft; The cover body includes a cover plate, a seating groove, a connecting block, a knob part, and a screw rod. A through hole is opened on the cover plate for inserting a lifting rod. The cover plate is provided with a seating groove. The cover plate is connected with connecting blocks on both sides above the seating groove. A screw rod is inserted between the connecting blocks, and the end of the screw rod is connected with a knob part.

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