Filter-feeding fish manure separation and recovery equipment

Abstract

The utility model discloses a filter feeding fish excrement separating and recycling device, which relates to the technical field of aquaculture, and comprises a separating box body, one side of the separating box body is connected with a plurality of groups of shunting pipe fittings at equal intervals in a penetrating manner, a sealing cover plate is arranged right above the separating box body, a separating mechanism is arranged in the separating box body, and the separating mechanism is connected with the separating box body. A separation mechanism is arranged on one side of the culture water and used for separating fish manure in the injected culture water so as to complete separation treatment of the culture water, and a purification mechanism is arranged on the other side of the separation mechanism and used for adsorbing other impurities or nitrogen-containing parts in river water so as to complete purification treatment of the river water. In the using process, the multiple sets of inner positioning grooves are formed to position the multiple sets of positioning frames with the same size, liquid is filtered through the multiple sets of filter screen plates, and when one set of filter screen plates is detached, a new set of filter screen plates is replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture, and particularly relates to a filter-feeding fish feces separation and recovery device. Background Art

[0002] Since the fish in the aquaculture flume are restricted in a limited space, it provides convenience for the collection and removal of solid waste or other debris generated by carnivorous fish. These wastes will settle in the still water area downstream of the flume, and the fish can indirectly harvest the wastes generated by carnivorous fish and effectively process them.

[0003] In the existing separation and recovery equipment, the impeller in the pump usually breaks the integrity of fecal particles into shapeless soft mud and returns it to the pond. It is very difficult to settle and be removed. The nitrogen-containing part in the liquid will circulate in the aquaculture pond body, causing the water inside the pond body to deteriorate. Moreover, during the use of the recovery equipment, a single purification structure is difficult to purify fish feces and pond water, affecting the recovery and purification effects. Summary of the Invention

[0004] The purpose of the utility model is to provide a filter-feeding fish feces separation and recovery device to solve the above-mentioned defects in the prior art.

[0005] A filter-feeding fish feces separation and recovery device includes a separation box body. One side of the separation box body is equally spaced and penetrated with a multi-group flow dividing pipe fitting. A sealing cover plate is arranged directly above the separation box body. A separation mechanism is arranged inside the separation box body. The separation mechanism separates the fish feces in the injected aquaculture water, and then completes the separation treatment of the aquaculture water. On the other side of the separation mechanism, a purification mechanism is arranged. The purification mechanism adsorbs the remaining impurities or nitrogen-containing part in the river water to complete the purification treatment of the river water.

[0006] Preferably, the separation mechanism includes a mesh panel, channel steel bars, threaded rods, soft brushes and a water pump. The mesh panel is arranged inside the separation box body. A multi-group of channel steel bars are equally spaced at the bottom end of the mesh panel. The bottom end of the channel steel bar is equally spaced and penetrated with a threaded rod. The bottom end of the threaded rod is connected with a soft brush. The input end of the water pump is penetrated and connected to the bottom end of the separation box body.

[0007] Preferably, the channel steel bar is connected to the top end of the soft brush through the penetrated threaded rod.

[0008] Preferably, the purification mechanism includes a filter tank body, a positioning frame, a filter screen plate, inner positioning grooves and clamping blocks. The filter tank body is arranged inside the separation box body. Inner positioning grooves are symmetrically formed inside the filter tank body. Clamping blocks are connected to the outer sides of the inner positioning grooves. The clamping blocks are symmetrically arranged on both sides of the positioning frame. The filter screen plate is bolted to the outer side of the positioning frame.

[0009] Preferably, the positioning frame is connected to the outer sides of the inner positioning grooves through the clamping blocks arranged on both sides.

[0010] Preferably, a middle partition plate is welded inside the separation box body.

[0011] Compared with the prior art, the utility model has the following advantages:

[0012] 1. During use, multiple groups of inner positioning grooves are used to position multiple groups of positioning frames with the same size. Multiple groups of filter screen plates are used to filter the liquid. When one group of filter screen plates is disassembled, a new group of filter screen plates is replaced, so as to meet the positioning of the filter parts during the operation of the equipment. The bottom end of the filter screen plate is vertically positioned by the positioning frame, and three sides of the filter screen plate are positioned and disassembled.

[0013] 2. During use, the channel steel bars vertically position the threaded rods. During use, soft brushes with different diameters are set. The soft brushes are used to filter floating substances and feces in the liquid. At the same time, the filter screen plates are used to adsorb and purify the nitrogen-containing part in the liquid. At the same time, the middle partition plate arranged on one side is used to overflow the liquid, and the impurities in the liquid are separated and then overflowed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the whole utility model.

[0015] Figure 2 It is a top-view structural schematic diagram of the separation box body in the utility model.

[0016] Figure 3 It is a side-sectional structural schematic diagram of the separation box body in the utility model.

[0017] Figure 4 It is a side-view structural schematic diagram of the positioning frame in the utility model.

[0018] Figure 5 It is a structural schematic diagram of the separation box body itself in the utility model.

[0019] Wherein:

[0020] 1. Separation box body; 2. Shunt pipe fittings; 3. Sealing cover plate; 4. Separation mechanism; 5. Mesh panel; 6. Filter pool body; 7. Positioning frame; 8. Filter screen plate; 9. Inner positioning groove; 10. Purification mechanism; 11. Clamping block; 12. Grooved steel bar; 13. Threaded rod; 14. Soft brush; 15. Water pump; 16. Middle partition plate. Detailed implementation manner

[0021] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with the specific implementation manners.

[0022] As Figures 1 to 5 shown, a filter-feeding fish feces separation and recovery device includes a separation box body 1. One side of the separation box body 1 is equally spaced and penetrated and connected with multiple groups of shunt pipe fittings 2. A sealing cover plate 3 is arranged directly above the separation box body 1. A separation mechanism 4 is arranged inside the separation box body 1. The separation mechanism 4 separates the fish feces in the injected aquaculture water, and then completes the separation treatment of the aquaculture water. On the other side of the separation mechanism 4, there is a purification mechanism 10. The purification mechanism 10 adsorbs the remaining impurities or nitrogen-containing parts in the river water to complete the purification treatment of the river water.

[0023] In this embodiment, the separation mechanism 4 includes a mesh panel 5, a grooved steel bar 12, a threaded rod 13, a soft brush 14 and a water pump 15. The mesh panel 5 is arranged inside the separation box body 1. Multiple groups of grooved steel bars 12 are equally spaced and distributed at the bottom end of the mesh panel 5. The bottom ends of the grooved steel bars 12 are equally spaced and penetrated and connected with threaded rods 13. The bottom ends of the threaded rods 13 are connected with soft brushes 14. The input end of a water pump 15 is penetrated and connected to the bottom end of the separation box body 1. The liquid is purified through the mesh panel 5 to separate the liquid feces in the aquaculture pond.

[0024] In this embodiment, the grooved steel bar 12 is connected to the top end of the soft brush 14 through the penetrated threaded rod 13. The grooved steel bar 12 is used to install the threaded rod 13 and the soft brush 14, which is convenient for the installation and disassembly of multiple groups of soft brushes 14.

[0025] In this embodiment, the purification mechanism 10 includes a filter pool body 6, a positioning frame 7, a filter screen plate 8, an inner positioning groove 9 and a clamping block 11. The filter pool body 6 is arranged inside the separation box body 1. Inner positioning grooves 9 are symmetrically opened inside the filter pool body 6. Clamping blocks 11 are connected to the outside of the inner positioning grooves 9. The clamping blocks 11 are symmetrically arranged on both sides of the positioning frame 7. The filter screen plate 8 is bolted to the outside of the positioning frame 7. The high-nitrogen liquid in the river water is purified through the equally spaced positioning frames 7.

[0026] In this embodiment, the positioning frame 7 is connected to the outer side of the inner positioning groove 9 through the clamping blocks 11 provided on both sides, and the positioning frame 7 and the filter screen plate 8 are positioned by the equally spaced clamping blocks 11.

[0027] In this embodiment, a middle partition plate 16 is welded inside the separation box body 1, and the inside of the separation box body 1 is partitioned by the middle partition plate 16, so as to further purify the preliminarily separated liquid.

[0028] When this filter-feeding fish feces separation and recovery device is actually applied, it includes the following working contents:

[0029] Step 1: The operator first places the separation box body 1 on the edge of the pond, and installs the water pump 15 at the bottom of the separation box body 1. The water pump 15 is used to directly pump the liquid and feces in the pond into the inside of the separation box body 1, and the suspended matter in the liquid is blocked by the equally spaced soft brushes 14 inside, and the large suspended matter and feces in the liquid are filtered. Then, the liquid during the overflow process is filtered by the mesh panel 5 provided at the top.

[0030] Step 2: The overflowing liquid is directly discharged into the inside of the filter pool body 6 provided on the other side through the middle partition plate 16 provided on one side. The impurities in the river water are blocked and filtered by the filter screen plate 8 provided on the other side. The activated carbon in the filter screen plate 8 is used to purify the aquaculture water. The liquid is refluxed into the aquaculture pond again through the multi-group shunt pipe fittings 2 provided on one side. At the same time, a part of the liquid precipitates inside the separation box body 1.

[0031] Step 3: When it is necessary to clean the inside of the separation box body 1, the clamping blocks 11 provided on both sides of the positioning frame 7 are disassembled and separated from the outer side of the inner positioning groove 9, the positioning frame 7 and the filter screen plate 8 are taken out from the inside of the separation box body 1, then the water pump 15 provided at the bottom is turned off, and the mesh panel 5 and the soft brush 14 are taken out from the inside of the separation box body 1. After the water is still and precipitated, the silt is fished out from the inside of the separation box body 1.

[0032] Step 4: The operator can wash the feces on the surface of the soft brush 14. The operator vertically positions the threaded rod 13 provided at the top of the soft brush 14 with the channel steel bar 12, and rotates the threaded rod 13 with a nut to lock the threaded rod 13 and the soft brush 14. The positioning frame 7 and the filter screen plate 8 are positioned and installed and disassembled through the equally spaced inner positioning grooves 9 and the clamping blocks 11.

[0033] Therefore, the above disclosed implementation schemes are illustrative in all aspects and not exclusive. All changes within the scope of the present invention or equivalent to the present invention are included in the present invention.

Claims

1. A filter-feeding fish feces separation and recovery device, characterized in that: The invention comprises a separation box (1), one side of which is penetrated and connected with a plurality of groups of flow pipes (2) at equal intervals, a sealing cover plate (3) is arranged directly above the separation box (1), a separation mechanism (4) is arranged inside the separation box (1), the separation mechanism (4) separates the fish feces in the injected aquaculture water, and thus completes the separation treatment of the aquaculture water, and a purification mechanism (10) is arranged on the other side of the separation mechanism (4), the purification mechanism (10) adsorbs the remaining impurities or nitrogen-containing parts in the river water, and completes the purification treatment of the river water.

2. The filter-feeding fish feces separation and recovery device according to claim 1, characterized in that: The separation mechanism (4) comprises a mesh panel (5), a grooved steel bar (12), a threaded rod (13), a soft brush (14) and a water pump (15); the mesh panel (5) is arranged inside a separation box (1); a plurality of groups of grooved steel bars (12) are evenly spaced at the bottom end of the mesh panel (5); threaded rods (13) are connected to the bottom ends of the grooved steel bars (12) at even intervals; the bottom ends of the threaded rods (13) are connected to the soft brush (14); and the bottom end of the separation box (1) is connected to the input end of the water pump (15).

3. The filter-feeding fish feces separation and recovery device according to claim 2, characterized in that: The channel-shaped steel bar (12) is connected to the top of the soft brush (14) via a threaded rod (13) that penetrates and connects the threaded rod.

4. The filter-feeding fish feces separation and recovery device according to claim 1, characterized in that: The purification mechanism (10) comprises a filter tank body (6), a positioning frame (7), a filter screen plate (8), an inner positioning groove (9) and a clamping block (11); the filter tank body (6) is arranged inside a separation box (1); the inner positioning groove (9) is symmetrically provided inside the filter tank body (6); the outer side of the inner positioning groove (9) is connected to a clamping block (11); the clamping block (11) is symmetrically arranged on both sides of the positioning frame (7); and the outer side of the positioning frame (7) is bolted to the filter screen plate (8).

5. The filter-feeding fish feces separation and recovery device according to claim 4, characterized in that: The positioning frame (7) is connected to the outer side of the inner positioning groove (9) via clamping blocks (11) arranged on both sides.

6. The filter-feeding fish feces separation and recovery device according to claim 1, characterized in that: A middle partition plate (16) is welded inside the separation box (1).

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