Micro-filter convenient to clean and used for breeding

Abstract

A microfilter convenient to clean for cultivation is characterized by comprising a supporting frame, a microfilter body is arranged on the supporting frame, a filter screen is arranged on the microfilter body, a mounting seat is arranged on the supporting frame, a sliding groove is formed in the mounting seat, a motor is arranged on the mounting seat, a threaded rod is arranged in the sliding groove, and the threaded rod is connected with the microfilter body. A sliding groove is formed in the base, a sliding block is arranged in the sliding groove, a connecting block is arranged on the sliding block, a containing groove is formed in the connecting block, and a washing gun is arranged in the containing groove; a washing gun is placed in a containing groove to wash a microfilter body, a motor is controlled to drive a threaded rod to rotate and drive a sliding block and a connecting block to move left and right in a sliding groove along the threaded rod, all-directional washing of a filter screen is achieved, and when other positions need to be washed, the washing gun is taken down from the connecting block and is manually held by hand for washing; the conditions that washing is not uniform, and a filter screen of the microfilter cannot be cleaned thoroughly are avoided, the cleaning efficiency is improved, and cleaning is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of breeding equipment, in particular to a microfilter for breeding that is convenient for cleaning. Background Technique

[0002] A microfilter is a drum-type screen filtering device. The wastewater to be treated enters the drum axially and flows out radially through the screen. Impurities in the water (fine suspended solids, fibers, pulp, etc.) are intercepted on the inner surface of the filter screen on the drum. When the impurities intercepted on the filter screen are carried to the upper part by the rotating drum, they are flushed into the slag discharge tank by the pressure flushing water and flow out. The existing microfilters for breeding usually use a flushing water pipe to spray in a fan shape to flush and dredge the filter screen for cleaning the microfilter. However, in actual use, the flushing is uneven, and the filter screen of the microfilter cannot be cleaned thoroughly. To solve the above problems, a microfilter for breeding that is convenient for cleaning is proposed. Content of the Utility Model

[0003] According to the above existing technical problems, the utility model provides a microfilter for breeding that is convenient for cleaning, which is characterized by including a support frame, a microfilter body, a filter screen, a mounting seat, a chute, a motor, a threaded rod, a slider, a connecting block, a placement groove, a flushing gun, a nozzle, a water inlet, a limiting groove, a limiting block, and a safety column. The microfilter body is arranged on the support frame, the filter screen is arranged on the microfilter body, the mounting seat is arranged on the support frame, the chute is arranged on the mounting seat, the motor is arranged on the mounting seat, the threaded rod is arranged in the chute, the slider is arranged in the chute, the connecting block is arranged on the slider, the placement groove is arranged on the connecting block, the flushing gun is arranged in the placement groove, the nozzle is arranged on the flushing gun, the water inlet is arranged on the flushing gun, the limiting groove is arranged on the connecting block, the limiting block is arranged in the limiting groove, and the safety column is arranged on the limiting block;

[0004] Further, the motor is connected to an external controller. The chute is located at the upper end of the mounting seat. The threaded rod is connected to the chute through a bearing. The output end of the motor is fixedly connected to the threaded rod. The slider has a threaded opening. The slider is threadedly connected to the threaded rod;

[0005] Further, the connecting block is fixedly arranged on the slider. The limiting groove is located on the side wall of the connecting block and penetrates through the connecting block. The cross section of the limiting block is T-shaped. The end of the limiting block is located at the outer end of the limiting groove and has a circular opening. The safety column is inserted into the circular opening;

[0006] Further, the middle of the flushing gun has an opening. The limiting block passes through the opening of the flushing gun. The nozzle is arranged at the head of the flushing gun. The water flow sprayed by the nozzle is in a fan shape and faces the filter screen. The water inlet is arranged at the tail of the flushing gun. The water inlet is connected to an external water source through a water pipe.

[0007] Advantages of the present utility model:

[0008] In the present utility model, the flushing gun is placed in the placement groove. After passing the limit block through the flushing gun from the limit groove, the safety column is inserted into the circular opening to fix the flushing gun. The water inlet is connected to an external water source through a water pipe, and the nozzle sprays a fan-shaped water flow towards the filter screen to flush the microfilter body. The motor is controlled to drive the threaded rod to rotate, driving the slider and the connecting block to move left and right along the threaded rod in the chute to achieve all-round flushing of the filter screen. When flushing other positions is required, the flushing gun is removed from the connecting block and manually held for flushing, avoiding uneven flushing and the situation where the filter screen of the microfilter is not cleaned thoroughly, improving the cleaning efficiency and facilitating cleaning. Description of the drawings

[0009] Figure 1 It is a schematic diagram of the overall structure of a microfilter for aquaculture that is convenient for cleaning according to the present utility model;

[0010] Figure 2 It is a schematic diagram of the internal structure of a microfilter for aquaculture that is convenient for cleaning according to the present utility model;

[0011] Figure 3 It is a schematic diagram of a partial structure of a microfilter for aquaculture that is convenient for cleaning according to the present utility model;

[0012] As shown in the figure: 1 support frame, 2 microfilter body, 3 filter screen, 4 mounting seat, 5 chute, 6 motor, 7 threaded rod, 8 slider, 9 connecting block, 10 placement groove, 11 flushing gun, 12 nozzle, 13 water inlet, 14 limit groove, 15 limit block, 16 safety column. Specific embodiments

[0013] The technical solutions of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0014] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model 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. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0015] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", "connection" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations. In addition, the technical features involved in 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.

[0016] Embodiment 1

[0017] The present utility model provides a microfilter for aquaculture that is convenient for cleaning, which is characterized by including a support frame 1, a microfilter body 2, a filter screen 3, a mounting seat 4, a chute 5, a motor 6, a threaded rod 7, a slider 8, a connecting block 9, a placement groove 10, a flushing gun 11, a nozzle 12, a water inlet 13, a limiting groove 14, a limiting block 15, and a safety column 16. The microfilter body 2 is arranged on the support frame 1, the filter screen 3 is arranged on the microfilter body 2, the mounting seat 4 is arranged on the support frame 1, the chute 5 is arranged on the mounting seat 4, the motor 6 is arranged on the mounting seat 4, the threaded rod 7 is arranged in the chute 5, the slider 8 is arranged in the chute 5, the connecting block 9 is arranged on the slider 8, the placement groove 10 is arranged on the connecting block 9, the flushing gun 11 is arranged in the placement groove 10, the nozzle 12 is arranged on the flushing gun 11, the water inlet 13 is arranged on the flushing gun 11, the limiting groove 14 is arranged on the connecting block 9, the limiting block 15 is arranged in the limiting groove 14, and the safety column 16 is arranged on the limiting block 15;

[0018] Furthermore, the motor 6 is connected to an external controller. The chute 5 is located at the upper end of the mounting seat 4. The threaded rod 7 is connected to the chute 5 through a bearing. The output end of the motor 6 is fixedly connected to the threaded rod 7. The slider 8 has a threaded opening, and the slider 8 is threadedly connected to the threaded rod 7;

[0019] Further, the connecting block 9 is fixedly arranged on the slider 8. The limiting groove 14 is located on the side wall of the connecting block 9 and penetrates through the connecting block 9. The cross section of the limiting block 15 is T-shaped. The end of the limiting block 15 is located at the outer end of the limiting groove 14 and has a circular opening. The safety column 16 is inserted into the circular opening.

[0020] Further, there is an opening in the middle of the flushing gun 11. The limiting block 15 passes through the opening of the flushing gun 11. A nozzle 12 is arranged at the head of the flushing gun 11. The water flow sprayed by the nozzle 12 is fan-shaped and faces the filter screen 3. A water inlet 13 is arranged at the tail of the flushing gun 11. The water inlet 13 is connected to an external water source through a water pipe.

[0021] Embodiment 2

[0022] During use, place the flushing gun 11 in the placement groove 10. After passing the limiting block 15 through the flushing gun 11 from the limiting groove 14, insert the safety column 16 into the circular opening to fix the flushing gun 11. Connect the water inlet 13 to an external water source through a water pipe. The nozzle 12 sprays a fan-shaped water flow towards the filter screen 3 to flush the microfilter body 2. Control the motor 6 to drive the threaded rod 7 to rotate, driving the slider 8 and the connecting block 9 to move left and right along the threaded rod 7 in the sliding groove 5 to achieve all-round flushing of the filter screen 3. When flushing other positions is required, remove the flushing gun 11 from the connecting block 9 and hold it manually for flushing.

[0023] The above shows and describes the basic principles, main features and advantages of the present invention. Each component mentioned in the present invention is a common technology in the existing field. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A microfilter for aquaculture that is easy to clean, characterized in that: It includes a support frame, a microfiltration machine body, a filter, a mounting seat, a slide, a motor, a threaded rod, a slider, a connecting block, a placement groove, a flushing gun, a nozzle, a water inlet, a limit groove, a limit block, and a safety column. The microfiltration machine body is arranged on the support frame, the filter is arranged on the microfiltration machine body, the mounting seat is arranged on the support frame, the slide is arranged on the mounting seat, the motor is arranged on the mounting seat, the threaded rod is arranged in the slide, the slider is arranged in the slide, the connecting block is arranged on the connecting block, the placement groove is arranged in the placement groove, the flushing gun is arranged in the nozzle, the flushing gun is arranged, the water inlet is arranged on the flushing gun, the limit groove is arranged on the connecting block, the limit block is arranged in the limit groove, and the safety column is arranged on the limit block.

2. A microfilter for aquaculture that is easy to clean according to claim 1, characterized in that: The motor is connected to an external controller, the slide groove is located at the upper end of the mounting seat, the threaded rod is connected to the slide groove through a bearing, the output end of the motor is fixedly connected to the threaded rod, the slider has a threaded opening, and the slider is connected to the threaded rod through threads.

3. A microfiltration machine for aquaculture that is easy to clean according to claim 2, characterized in that: The connecting block is fixedly arranged on the slider, the limiting groove is located on the side wall of the connecting block and passes through the connecting block, the cross section of the limiting block is T-shaped, the end of the limiting block is located at the outer end of the limiting groove and has a circular opening, and the safety column is inserted into the circular opening.

4. The microfilter for aquaculture that is easy to clean according to claim 3, characterized in that: The flushing gun has an opening in the middle, the limit block passes through the opening of the flushing gun, a nozzle is arranged at the head of the flushing gun, the water flow sprayed from the nozzle is fan-shaped and directed toward the filter, and a water inlet is arranged at the tail of the flushing gun, and the water inlet is connected to an external water source through a water pipe.

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