Breeding aerator convenient for removing floating foam

Abstract

The utility model discloses a cultivation aerator convenient to remove floating foam, which comprises an aeration device main body, the output end of the aeration device main body is fixedly connected with a purification assembly through a connecting pipe, and an air outlet pipe is arranged on the left side wall of the purification assembly and close to the lower side. A supporting seat is fixedly connected to the position, close to the middle, of the upper side wall of the air outlet pipe, a transmission shaft is rotationally connected to the interior of the supporting seat, a transmission sleeve is detachably connected to the upper end of the transmission shaft, and a plurality of connecting rods are fixedly connected to the outer side wall of the transmission sleeve. The upper end of the connecting rod is fixedly connected with an inflatable buoy, the middle of the inflatable buoy is fixedly connected with a floating foam collecting filter screen, the left end of the air outlet pipe is fixedly connected with a venturi tube, and the venturi tube is composed of an air outlet end, an air inlet end and a reducing thin tube. According to the device disclosed by the utility model, negative pressure can be generated around the inflatable buoy when the inflatable buoy rotates in water, so that the floating foam is collected by the floating foam collecting filter screen, and the using effect of the device is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture, in particular to an aquaculture oxygenator which is convenient for removing floating foam. Background Art

[0002] Aquaculture technology is a kind of life guarantee for people. At present, people are engaged in intensive aquaculture, which requires oxygenation of ponds. Traditional oxygenation devices can only increase the oxygen content in the pond. However, due to the deterioration of modern water quality, protein separation will occur during the oxygenation process, resulting in foam on the water surface. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide an aquaculture aerator that is convenient for removing floating foam. The device is provided with an inflatable float and a floating foam collection filter. When gas passes through the outlet pipe, the transmission blade drives the transmission shaft to rotate, thereby causing the inflatable float to rotate. When the inflatable float rotates in the water, negative pressure is generated around it, thereby causing the floating foam collection filter to collect the floating foam, thereby greatly improving the use effect of the device.

[0004] The device is provided with a venturi tube. When gas is introduced into the venturi tube, negative pressure will be generated at the liquid inlet pipe, and then liquid medicine will be introduced through the liquid inlet pipe. The liquid medicine and the gas will be fully mixed, which can effectively improve the dispersing efficiency of the liquid medicine and improve the therapeutic effect of the liquid medicine.

[0005] The utility model also provides the above-mentioned aquaculture aerator for removing floating foam, comprising: an aerator body, the output end of the aerator body is fixedly connected to a purification component through a connecting pipe, an air outlet pipe is installed on the left side wall of the purification component and near the lower side, and a support seat is fixedly connected to the upper side wall of the air outlet pipe and near the middle, a transmission shaft is rotatably connected inside the support seat, a transmission sleeve is detachably connected to the upper end of the transmission shaft, and a plurality of connecting rods are fixedly connected to the outer side wall of the transmission sleeve;

[0006] The upper end of the connecting rod is fixedly connected to an inflatable float, the middle part of the inflatable float is fixedly connected to a foam collection filter, the left end of the air outlet pipe is fixedly connected to a venturi tube, the venturi tube consists of an air outlet end, an air inlet end and a reducing capillary tube, and the outer side wall of the reducing capillary tube is fixedly connected to a liquid inlet pipe.

[0007] According to the aquaculture aerator that is convenient for removing floating foam, the connecting rod is made of elastic material to facilitate the inflatable float to move up and down.

[0008] According to the aquaculture aerator that is convenient for removing floating foam, a plurality of transmission blades are fixedly connected to the lower end of the transmission shaft and located inside the air outlet pipe. When gas is introduced into the air outlet pipe, the transmission blades are pushed to rotate, thereby driving the inflatable float to rotate through the transmission shaft.

[0009] According to the aquaculture oxygenator that is convenient for removing floating foam, a HEPA purification component is arranged inside the purification component, which can effectively purify and disinfect the oxygen introduced.

[0010] According to the aquaculture oxygenator that is convenient for removing floating foam, the inflatable float is made of elastic rubber material, and the interior of the inflatable float can be inflated for easy storage.

[0011] According to the aquaculture oxygenator that is convenient for removing floating foam, the air inlet end is fixedly connected to the left end of the air outlet pipe.

[0012] According to the aquaculture aerator that is convenient for removing floating foam, the venturi tube is connected to the air outlet pipe, so that the oxygen generated by the oxygenation device body can be easily introduced into the venturi tube.

[0013] According to the aquaculture aerator that is convenient for removing floating foam, the aperture of the floating foam collection filter is set at 0.5-1.0 mm, which can effectively collect the floating foam.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a schematic diagram of the structure of an aquaculture aerator that is convenient for removing floating foam according to the utility model;

[0017] Figure 2 This is a front schematic diagram of a farming aerator that is convenient for removing floating foam according to the utility model;

[0018] Figure 3 It is a cross-sectional schematic diagram of a farming aerator that is convenient for removing floating foam according to the utility model;

[0019] Figure 4 The utility model is a partial cross-sectional schematic diagram of an aquaculture aerator which is convenient for removing floating foam.

[0020] Legend:

[0021] 1. Aeration device body; 101. Connecting pipe; 2. Purification component; 201. Air outlet pipe; 202. Support seat; 203. Transmission shaft; 204. Transmission blade; 3. Venturi tube; 301. Liquid inlet pipe; 302. Air outlet end; 303. Variable diameter capillary; 304. Air inlet end; 4. Inflatable float; 401. Float collecting filter; 402. Connecting rod; 403. Transmission sleeve. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply 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 a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, 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 communication of two elements. 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.

[0024] Reference Figure 1-4 The utility model embodiment is a breeding aerator that is convenient for removing floating foam, which includes: an aeration device body 1, the output end of the aeration device body 1 is fixedly connected to a purification component 2 through a connecting pipe 101, and a HEPA purification component is arranged inside the purification component 2, which can effectively purify and disinfect the oxygen introduced.

[0025] An air outlet pipe 201 is installed on the left side wall of the purification component 2 near the lower side, and a support base 202 is fixedly connected to the upper side wall of the air outlet pipe 201 near the middle. The support base 202 is internally rotatably connected to a transmission shaft 203, and the lower end of the transmission shaft 203 is located inside the air outlet pipe 201 and is fixedly connected to a plurality of transmission blades 204. When gas is passed into the air outlet pipe 201, the transmission blades 204 are pushed to rotate, thereby driving the inflatable float 4 to rotate through the transmission shaft 203. The inflatable float 4 is made of elastic rubber material, and the interior of the inflatable float 4 can be inflated for easy storage.

[0026] The upper end of the transmission shaft 203 is detachably connected to a transmission sleeve 403, and the outer side wall of the transmission sleeve 403 is fixedly connected to a plurality of connecting rods 402, which are made of elastic material to facilitate the inflatable float 4 to move up and down.

[0027] The upper end of the connecting rod 402 is fixedly connected to the inflatable float 4, the middle part of the inflatable float 4 is fixedly connected to the foam collection filter 401, the left end of the outlet pipe 201 is fixedly connected to the venturi tube 3, the venturi tube 3 is composed of an outlet end 302, an inlet end 304 and a reducing capillary 303, the outer wall of the reducing capillary 303 is fixedly connected to the liquid inlet pipe 301, the inlet end 304 and the left end of the outlet pipe 201 are fixedly connected, the venturi tube 3 is connected to the outlet pipe 201, so that the oxygen generated by the oxygenation device body 1 can be passed into the venturi tube 3, and the aperture of the foam collection filter 401 is set at 0.5-1.0mm, which can effectively collect the foam.

[0028] The portion of the inflatable float 4 outside the aquaculture water surface accounts for between one quarter and one third of its own height.

[0029] The electrical components appearing in this article are all electrically connected to an external main controller, and the main controller can be a conventional known device for control such as a computer, and the electrical components appearing in this article are all electrically connected to an external power supply.

[0030] Working principle: The device is provided with an inflatable float 4 and a foam collection filter 401. When gas passes through the air outlet pipe 201, the transmission shaft 203 is driven to rotate through the transmission blade 204, thereby causing the inflatable float 4 to rotate. When the inflatable float 4 rotates in the water, negative pressure is generated around it, thereby causing the foam collection filter 401 to collect the foam, greatly improving the use effect of the device; the device is provided with a venturi tube 1. After gas is introduced into the venturi tube 1, negative pressure is generated at the liquid inlet pipe 301, and then liquid medicine is introduced through the liquid inlet pipe 301. The liquid medicine and the gas are fully mixed, which can effectively improve the dissemination efficiency of the liquid medicine and improve the therapeutic effect of the liquid medicine.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A breeding oxygenator that is convenient for removing floating foam, characterized in that: include: An oxygenation device body (1), wherein the output end of the oxygenation device body (1) is fixedly connected to a purification component (2) via a connecting pipe (101), an air outlet pipe (201) is installed on the left side wall of the purification component (2) near the lower side, a support seat (202) is fixedly connected to the upper side wall of the air outlet pipe (201) near the middle, a transmission shaft (203) is rotatably connected inside the support seat (202), a transmission sleeve (403) is detachably connected to the upper end of the transmission shaft (203), and a plurality of connecting rods (402) are fixedly connected to the outer side wall of the transmission sleeve (403); The upper end of the connecting rod (402) is fixedly connected to an inflatable float (4), the middle part of the inflatable float (4) is fixedly connected to a foam collecting filter (401), the left end of the air outlet pipe (201) is fixedly connected to a venturi tube (3), the venturi tube (3) is composed of an air outlet end (302), an air inlet end (304) and a reducing capillary (303), and the outer side wall of the reducing capillary (303) is fixedly connected to a liquid inlet pipe (301).

2. The aquaculture oxygenator for removing scum according to claim 1, characterized in that: The connecting rod (402) is made of elastic material.

3. The aquaculture oxygenator for removing scum according to claim 1, characterized in that: A plurality of transmission blades (204) are fixedly connected to the lower end of the transmission shaft (203) and located inside the air outlet pipe (201).

4. The aquaculture aerator for removing scum according to claim 1, characterized in that: A HEPA purification component is arranged inside the purification component (2).

5. The aquaculture oxygenator for removing floating foam according to claim 1, characterized in that: The inflatable float (4) is made of elastic rubber material.

6. The aquaculture oxygenator for removing floating foam according to claim 1, characterized in that: The air inlet end (304) is fixedly connected to the left end of the air outlet pipe (201).

7. The aquaculture oxygenator for removing scum according to claim 1, characterized in that: The venturi tube (3) is communicated with the air outlet pipe (201).

8. The aquaculture oxygenator for removing scum according to claim 1, characterized in that: The pore size of the froth collecting filter (401) is set at 0.5-1.0 mm.

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