CN220495829U - Excrement separator - Google Patents

Abstract

The utility model discloses a fecal separator, which comprises a cylinder body, wherein an inner cylinder body and a cone are arranged in the cylinder body, and a drain pipe is arranged at the bottom end of the cone; the inner cylinder body is positioned above the cone, a baffle plate is arranged on the outer side of the inner cylinder body, and a screen is arranged at the baffle plate between the baffle plate and the inner cylinder body; the barrel is located the baffle top and installs the outlet pipe, the barrel is located the baffle below and installs the inlet tube, and the inlet tube extends to the inner tube inside. According to the utility model, the water inlet pipe is connected with the elbow to change the direction of the excrement flowing into the equipment, and the opening is upward to enable the excrement to be better separated from the water body by utilizing the gravity of the excrement; the water flows into the closed space formed by the cone partition plate and the cylinder body to be precipitated, the precipitated water is filtered by a screen with 10 meshes arranged in the partition plate under the benefit of overflowing, and the water is filtered for the second time by the zigzag shape arranged on the upper part of the partition plate.

Description

Excrement separator

Technical Field

The utility model relates to the technical field of industrial water circulation culture, in particular to a fecal separator.

Background

In industrial water circulation culture systems, fecal separation treatment technology is one of the requirements of water circulation culture systems. After the feces of the cultured fish are discharged, the feces are not treated, and are gradually dissolved in water along with the increase of time, so that suspended particles and precipitated particles of the water body are greatly increased, each fish feces in the water body can form harmful substances such as ammonia nitrogen, phosphorus and the like under the action of spoilage bacteria, and bacteria in the water body can be gradually increased to seriously influence the physiological functions of the cultured fish. Therefore, the rapid separation from the body of aquaculture water after the discharge of the aquaculture fish feces is critical to solving this problem.

The existing factory flower water circulation culture system basically adopts a sedimentation tank separation technology and a micro-filter filtration separation technology, which have common defects, simultaneously, the water body inside a plurality of fish ponds needs to be treated, the treatment time is long, and the filtering materials need to be manually discharged and cleaned or replaced. When large-area industrial cultivation is performed, the treatment capacity cannot be completely met, and the contact time of the excrement and the water body is too long, so that the health of fishes is affected.

Disclosure of Invention

The utility model aims to provide a fecal separator which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the excrement separator comprises a cylinder body, wherein an inner cylinder body and a cone are arranged in the cylinder body, and a drain pipe is arranged at the bottom end of the cone; the inner cylinder body is positioned above the cone, a baffle plate is arranged on the outer side of the inner cylinder body, and a screen is arranged at the baffle plate between the baffle plate and the inner cylinder body; the barrel is located the baffle top and installs the outlet pipe, the barrel is located the baffle below and installs the inlet tube, and the inlet tube extends to the inner tube inside.

Preferably, the screen mesh is fixed in the partition plate by a fixing plate.

Preferably, the top of the inner cylinder is fixed at the top of the cylinder through a connecting plate.

Preferably, an elbow is arranged in the middle of the water inlet pipe.

Preferably, the partition plate is provided with a through hole at the position of the screen, and the screen adopts a 10-mesh filter screen.

Preferably, the top of the baffle is in a zigzag structure.

Compared with the prior art, the utility model has the beneficial effects that: the water inlet pipe is connected with the elbow to change the direction of the excrement flowing into the equipment, and the opening can be upwards used for promoting better separation between the excrement and the water body by utilizing the gravity of the excrement; the water flows into the closed space formed by the cone partition plate and the cylinder body to be precipitated, the precipitated water is filtered by a screen with 10 meshes arranged in the partition plate under the benefit of overflowing, and the water is filtered for the second time by the zigzag shape arranged on the upper part of the partition plate.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the inside of the present utility model;

FIG. 3 is a top view of the present utility model;

fig. 4 is a cross-sectional view of the present utility model.

In the figure: 1. a water inlet pipe; 2. an inner cylinder; 3. a cone; 4. a blow-down pipe; 5. a partition plate; 6. a fixing plate; 7. a screen; 8. a baffle; 9. a water outlet pipe; 10. a cylinder; 11. and (5) an elbow.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

Referring to fig. 1-4, in an embodiment of the present utility model, a fecal separator includes a barrel 10, an inner barrel 2 and a cone 3 are installed in the barrel 10, and a drain pipe 4 is installed at the bottom end of the cone 3; the inner cylinder body 2 is positioned above the cone body 3, the top of the inner cylinder body 2 is fixed at the top of the cylinder body 10 through a connecting plate, a baffle plate 5 is arranged outside the inner cylinder body 2 and positioned outside the inner cylinder body 2, a baffle plate 8 is arranged outside the inner cylinder body 2 and positioned at the baffle plate 5, the top of the baffle plate 8 is of a zigzag structure, a screen 7 is arranged at the baffle plate 5 between the baffle plate 8 and the inner cylinder body 2, the screen 7 is fixed in the baffle plate 5 through a fixing plate 6, a through hole is formed in the position of the screen 7, which is positioned at the screen 5, and the screen 7 adopts a 10-mesh filter screen; the outlet pipe 9 is installed to barrel 10 in baffle 5 top, and the inlet tube 1 is installed to barrel 10 in baffle 5 below, and inlet tube 1 extends to the inside of interior barrel 2, and inlet tube 1 middle part is provided with elbow 11.

Inlet tube 1: is connected with the water outlet of the fish pond. Inner cylinder 2: the shape at two ends of the top is connected with the cylinder body, so that the inner cylinder body is positioned at the center position, and the water overflowed from the water inlet pipe is prevented from contacting with the filtered water. Cone 3: the cone is placed at the bottom of the device, and the water body is subjected to sedimentation treatment at this time. The drain pipe 4 is linked with the bottom cone, which is convenient for draining and evacuating. Separator 5: a base of the firmware screen separates the water body before and after filtration. Fixing plate 6: fixing the screen. Screen 7: and filtering the precipitated water body by using a 10-mesh filter screen. Baffle 8: the top of the baffle is serrated, and the water is subjected to secondary filtration. And a water outlet pipe 9: and the filtered water flows out of the port. Cylinder 10: the outer barrel body of the excrement classifier. Elbow 11: the device is used for changing the direction of the excrement flowing into the device, and the mouth can be upwards used for promoting better separation between the excrement and the water body by utilizing the gravity of the excrement.

The water body flows into the device from the water inlet pipe, the water inlet pipe is connected with the elbow to change the direction of the excrement flowing into the device, and the gravity of the excrement can be utilized to enable the excrement to be better separated from the water body; the water flows into the closed space formed by the cone partition plate and the cylinder body to be precipitated, the precipitated water is filtered by a screen with 10 meshes arranged in the partition plate under the benefit of overflowing, the water is secondarily filtered in a zigzag shape arranged on the upper part of the baffle plate, and finally the filtered water flows out through the water outlet pipe.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. A fecal separator comprising a barrel (10), characterized in that: an inner cylinder body (2) and a cone (3) are arranged in the cylinder body (10), and a drain pipe (4) is arranged at the bottom end of the cone (3); the inner cylinder body (2) is positioned above the cone body (3), the cylinder body (10) is positioned outside the inner cylinder body (2) and provided with a baffle plate (5), the baffle plate (5) is positioned outside the inner cylinder body (2) and provided with a baffle plate (8), and a screen (7) is arranged at the baffle plate (5) between the baffle plate (8) and the inner cylinder body (2); the water outlet pipe (9) is arranged above the separation plate (5) by the cylinder body (10), the water inlet pipe (1) is arranged below the separation plate (5) by the cylinder body (10), and the water inlet pipe (1) extends to the inside of the inner cylinder body (2).

2. A fecal separator according to claim 1, characterized in that: the screen (7) is fixed in the partition board (5) through the fixing plate (6).

3. A fecal separator according to claim 1, characterized in that: the top of the inner cylinder body (2) is fixed at the top of the cylinder body (10) through a connecting plate.

4. A fecal separator according to claim 1, characterized in that: an elbow (11) is arranged in the middle of the water inlet pipe (1).

5. A fecal separator according to claim 1, characterized in that: the partition plate (5) is provided with a through hole at the position of the screen (7), and the screen (7) adopts a 10-mesh filter screen.

6. A fecal separator according to claim 1, characterized in that: the top of the baffle plate (8) is of a zigzag structure.