Aquaculture oxygenation Roots blower

Abstract

The utility model belongs to the technical field of Roots blowers, and discloses a Roots blower for aquaculture oxygenation, which comprises a fixed base, a motor and a Roots blower body are fixedly arranged on the upper surface of the fixed base, a transmission belt and an electric control cabinet are arranged between an output shaft of the motor and an input shaft of the Roots blower body, and the electric control cabinet is fixedly arranged at the upper end of one side of the fixed base. A temperature sensor and an air pressure sensor are fixedly installed on the top of the electric control cabinet, and the motor is electrically connected with the electric control cabinet. When the air temperature is high or low, the electric control cabinet drives the motor to work so as to drive the Roots blower body to work to supply oxygen into the culture pond, when the air pressure is high, the Roots blower body works to supply oxygen into the culture pond, the Roots blower is effectively controlled, on one hand, the manpower requirement is reduced, on the other hand, the oxygen supply time is scientifically distributed, and the oxygen supply efficiency is improved. And the power consumption of the equipment is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of Roots blowers, in particular to a Roots blower for aquaculture oxygenation. Background Art

[0002] Roots blowers[1] are positive displacement blowers with impeller end faces, front and rear end covers of the blower. The principle is that two blade-shaped rotors move relative to each other in a cylinder to compress and transport gas. This type of blower has a simple structure and is easy to manufacture. It is widely used in aquaculture oxygenation, sewage treatment aeration, cement transportation, and is more suitable for gas transportation and pressurization systems in low-pressure situations. It can also be used as a vacuum pump, etc. In the process of aquaculture, Roots blowers are usually used to supply oxygen to the breeding pond.

[0003] The Roots blower in the prior art needs to be manually opened and closed during use, which is troublesome to use. At the same time, the blower cannot be controlled in time when the climate changes. In order to solve the above problems, a Roots blower for oxygenation in aquaculture is proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the above problems and provide a Roots blower for aquaculture oxygenation, comprising:

[0005] A fixed base, on the upper surface of which a motor and a Roots blower body are fixedly mounted, a transmission belt is arranged between the output shaft of the motor and the input shaft of the Roots blower body, an air inlet pipe is fixedly mounted at the input end of the Roots blower body, and an air outlet pipe is fixedly mounted at the output end of the Roots blower body;

[0006] The electric control cabinet is fixedly installed on the upper end of one side of the fixed base. A temperature sensor and an air pressure sensor are fixedly installed on the top of the electric control cabinet. The motor is electrically connected to the electric control cabinet.

[0007] Through the above technical scheme, the motor is electrically connected to the electric control cabinet, and the air temperature is detected by the temperature sensor on the upper end of the electric control cabinet. When the temperature is high or low, the electric control cabinet drives the motor to work, thereby driving the Roots blower body to work to supply oxygen to the breeding pond. The air pressure of the day is detected by the air pressure sensor. When the air pressure is high, the Roots blower body is driven to work to supply oxygen to the breeding pond. The Roots blower is effectively controlled, which reduces manpower requirements on the one hand, and scientifically allocates oxygen supply time on the other hand, thereby reducing the power consumption of the equipment.

[0008] In a preferred embodiment, a collecting water tank is fixedly installed on one side of the fixed base, a water pump is fixedly installed on one side of the collecting water tank, a heat exchange sleeve is sleeved on the outer wall of the outlet pipe, the input end of the water pump is fixedly connected to one side of the collecting water tank through a water pipe, the output end of the water pump is fixedly connected to the input end of the heat exchange sleeve through a water pipe, and the output end of the heat exchange sleeve is fixedly connected to the input end of the collecting water tank through a water pipe.

[0009] Through the above technical scheme, rainwater is collected by a water collection tank. In hot weather, the water pump will pump the collected rainwater into the heat exchange sleeve, and the air generated by the Roots blower body is cooled by the heat exchange sleeve to prevent high-temperature air from entering the breeding pond.

[0010] In a preferred embodiment, a sealing cover is fixedly installed on the top of the air inlet pipe, a filter cartridge is fixedly installed at the center of the inner wall of the sealing cover, and the lower end of the filter cartridge is fixedly connected to the lower end of the inner wall of the air inlet pipe.

[0011] Through the above technical solution, the external air needs to be filtered through the filter cartridge when entering the air inlet pipe to absorb the fine dust in the air and prevent it from entering the breeding pond.

[0012] In a preferred embodiment, a filter screen is fixedly mounted on the outer wall of the sealing cover.

[0013] Through the above technical solution, larger external impurities are filtered out by setting a filter net.

[0014] In a preferred embodiment, a temperature gauge is fixedly mounted on one side of the outer wall of the air outlet pipe.

[0015] Through the above technical solution, the temperature of the exhausted air is measured by a thermometer.

[0016] In a preferred embodiment, a fixing seat is fixedly mounted on an outer wall of one side of the fixing base, and a plurality of threaded holes are formed on an upper surface of the fixing seat.

[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are as follows: the utility model proposes a Roots blower for oxygenation in aquaculture.

[0018] The motor is electrically connected to the electric control cabinet, and the air temperature is detected by the temperature sensor on the top of the electric control cabinet. When the temperature is high or low, the electric control cabinet drives the motor to work, thereby driving the Roots blower body to work to supply oxygen to the breeding pond. The air pressure of the day is detected by the air pressure sensor. When the air pressure is high, the Roots blower body is driven to supply oxygen to the breeding pond. The Roots blower is effectively controlled, which reduces manpower requirements on the one hand, and scientifically allocates oxygen supply time on the other hand, reducing the power consumption of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 For this utility model Figure 1 A magnified view of middle;

[0021] Figure 3 It is a cross-sectional view of the air intake pipe in the utility model.

[0022] Markings in the figure: 1-fixed base; 2-motor; 3-Roots blower body; 4-inlet pipe; 5-outlet pipe; 6-electric control cabinet; 7-temperature sensor; 8-air pressure sensor; 9-collecting water tank; 10-water pump; 11-heat exchange sleeve; 12-sealing cover; 13-filter screen; 14-filter cartridge. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. 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.

[0024] The following will be combined Figure 1-3 The Roots blower for aquaculture oxygenation according to the embodiment of the utility model is described in detail.

[0025] Example:

[0026] Roots blower for aquaculture oxygenation, including:

[0027] A fixed base 1, on the upper surface of which a motor 2 and a Roots blower body 3 are fixedly mounted, a fixed seat is fixedly mounted on the outer wall of one side of the fixed base 1, and a plurality of threaded holes are opened on the upper surface of the fixed seat, a transmission belt is arranged between the output shaft of the motor 2 and the input shaft of the Roots blower body 3, an air inlet pipe 4 is fixedly mounted on the input end of the Roots blower body 3, a sealing cover 12 is fixedly mounted on the top of the air inlet pipe 4, a filter cartridge 14 is fixedly mounted on the center of the inner wall of the sealing cover 12, and the lower end of the filter cartridge 14 is fixedly connected to the lower end of the inner wall of the air inlet pipe 4, and the external air needs to be filtered through the filter cartridge 14 when entering the inside of the air inlet pipe 4, and fine dust in the air is adsorbed to prevent it from entering the breeding pond, a filter screen 13 is fixedly mounted on the outer wall of the sealing cover 12, and larger external impurities are filtered by setting the filter screen 13, an air outlet pipe 5 is fixedly mounted on the output end of the Roots blower body 3, and a thermometer is fixedly mounted on one side of the outer wall of the air outlet pipe 5, and the temperature of the discharged air is measured by the thermometer;

[0028] The electric control cabinet 6 is fixedly installed on the upper end of one side of the fixed base 1. A temperature sensor 7 and an air pressure sensor 8 are fixedly installed on the top of the electric control cabinet 6. The motor 2 is electrically connected to the electric control cabinet 6. The motor 2 is electrically connected to the electric control cabinet 6. The air temperature is detected by the temperature sensor 7 on the upper end of the electric control cabinet 6. When the air temperature is high or low, the electric control cabinet 6 drives the motor 2 to work, thereby driving the Roots blower body 3 to work to supply oxygen to the breeding pond. The air pressure of the day is detected by the air pressure sensor 8. When the air pressure is high, the Roots blower body 3 is operated to supply oxygen to the breeding pond. The Roots blower is effectively controlled, which reduces the manpower demand on the one hand, and scientifically allocates the oxygen supply time on the other hand, thereby reducing the power consumption of the equipment;

[0029] A collecting water tank 9 is fixedly installed on one side of the fixed base 1, and a water pump 10 is fixedly installed on one side of the collecting water tank 9. The outer wall of the air outlet pipe 5 is sleeved with a heat exchange sleeve 11. The input end of the water pump 10 is fixedly connected to one side of the collecting water tank 9 through a water pipe, and the output end of the water pump 10 is fixedly connected to the input end of the heat exchange sleeve 11 through a water pipe. The output end of the heat exchange sleeve 11 is fixedly connected to the input end of the collecting water tank 9 through a water pipe. Rainwater is collected through the collecting water tank 9. In hot weather, the water pump 10 works to draw the collected rainwater into the heat exchange sleeve 11, and the air generated by the Roots blower body 3 is cooled through the heat exchange sleeve 11 to prevent high-temperature air from entering the breeding pond.

[0030] Working principle:

[0031] The motor 2 is electrically connected to the electric control cabinet 6, and the air temperature is detected by the temperature sensor 7 on the upper end of the electric control cabinet 6. When the temperature is high or low, the electric control cabinet 6 drives the motor 2 to work, thereby driving the Roots blower body 3 to work to supply oxygen to the breeding pond. The air pressure of the day is detected by the air pressure sensor 8. When the air pressure is high, the Roots blower body 3 is driven to supply oxygen to the breeding pond. The Roots blower is effectively controlled, which reduces the manpower demand on the one hand, and scientifically allocates the oxygen supply time on the other hand, thereby reducing the power consumption of the equipment.

[0032] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. Roots blower for aquaculture oxygenation, characterized by: include: A fixed base (1) has a motor (2) and a Roots blower body (3) fixedly mounted on its upper surface, a transmission belt being arranged between an output shaft of the motor (2) and an input shaft of the Roots blower body (3), an air inlet pipe (4) being fixedly mounted at the input end of the Roots blower body (3), and an air outlet pipe (5) being fixedly mounted at the output end of the Roots blower body (3); An electric control cabinet (6) is fixedly mounted on an upper end of one side of the fixed base (1); a temperature sensor (7) and an air pressure sensor (8) are fixedly mounted on the top of the electric control cabinet (6); and the motor (2) is electrically connected to the electric control cabinet (6).

2. The Roots blower for aquaculture oxygenation according to claim 1, characterized in that: A water collecting tank (9) is fixedly mounted on one side of the fixed base (1), a water pump (10) is fixedly mounted on one side of the water collecting tank (9), and a heat exchange sleeve (11) is sleeved on the outer wall of the air outlet pipe (5); the input end of the water pump (10) is fixedly connected to one side of the water collecting tank (9) via a water pipe, the output end of the water pump (10) is fixedly connected to the input end of the heat exchange sleeve (11) via a water pipe, and the output end of the heat exchange sleeve (11) is fixedly connected to the input end of the water collecting tank (9) via a water pipe.

3. The Roots blower for aquaculture oxygenation according to claim 1, characterized in that: A sealing cover (12) is fixedly mounted on the top of the air intake pipe (4), a filter cartridge (14) is fixedly mounted at the center of the inner wall of the sealing cover (12), and the lower end of the filter cartridge (14) is fixedly connected to the lower end of the inner wall of the air intake pipe (4).

4. The Roots blower for aquaculture oxygenation according to claim 3, characterized in that: A filter screen (13) is fixedly mounted on the outer wall of the sealing cover (12).

5. The Roots blower for aquaculture oxygenation according to claim 1, characterized in that: A temperature gauge is fixedly mounted on one side of the outer wall of the air outlet pipe (5).

6. The Roots blower for aquaculture oxygenation according to claim 1, characterized in that: A fixing seat is fixedly mounted on an outer wall of one side of the fixing base (1), and a plurality of threaded holes are provided on the upper surface of the fixing seat.

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