CN209677126U - A kind of device of the adjustable breeding barrel water level suitable for circulation - Google Patents

Abstract

The utility model relates to the field of aquaculture, and discloses a device suitable for a circulating water system that can adjust the water level of a breeding bucket. The device includes an adjusting rod, a worm, a worm wheel, a gear, a rack, a bracket, a compressible hose, a sleeve, a cylindrical guide rail, and a water accumulation tray. When the water level needs to be changed, turn the adjusting rod to drive the worm to rotate in the horizontal direction, and the worm drives the worm wheel to rotate in the vertical direction. The worm wheel and the gear are installed on the same shaft. The gear drives the rack to move up and down, the rack is installed on the sleeve, and the sleeve is fixed in the center of the water pan, the rack moves up and down to drive the sleeve, so that the water pan moves up and down along the cylindrical guide rail, and the water pan stretches or Compress the compressible hose to make its height change, so that the water level in the culture bucket connected with the compressible hose is kept consistent with the height of the bottom of the water storage pan.

Description

A device for adjusting the water level of a breeding bucket suitable for a circulating water system

technical field

The invention belongs to the field of aquaculture, and in particular relates to a device suitable for a circulating water system that can adjust the water level of an aquaculture bucket.

Background technique

Intensive circulating water aquaculture technology has been developed and matured in my country. This aquaculture method has little pollution to water quality and is a sustainable aquaculture technology.

When the breeding density in the circulating water system is low or young fish are cultured, it does not need a high water level. If the height of the water level in the breeding tank cannot be adjusted, it will cause great inconvenience to the daily management and maintenance of the circulating water system, and it will also consume more of energy. At present, the existing circulating aquaculture water level regulating device has disadvantages such as inconvenient operation and inaccurate water level regulation, and most of the circulating aquaculture tanks are not equipped with a water level regulating device.

Therefore, the research and development of a kind of device applicable to the adjustable culture barrel water level of circulating water system has very important significance.

Contents of the invention

The invention proposes a device for adjusting the water level of the aquaculture tank suitable for the circulating water system, the purpose is to make the water level height in the recirculating water aquaculture tank can be adjusted according to the density and size of the breeding objects, and reduce the maintenance in the process of recirculating aquaculture and energy costs. Technical scheme of the present invention is as follows;

The device mainly includes an adjusting rod (4), a worm (5), a worm wheel (18), a gear (9), a rack (13), a first bracket (11), a second bracket (19), a first compressible soft Pipe (14), the second compressible hose (17), water accumulation tray (15), cylindrical guide rail (10), sleeve (16); the described water inlet pipe (3) is located in the culture bucket ( 2) On the upper end, the worm gear (18) and the gear (9) are installed on the same shaft (6). When the worm (5) rotates to drive the worm gear (18) to rotate, the gear (9) can rotate together with the worm gear (18). (9) Drive the rack (13) to move up and down, the rack (13) is installed on the sleeve (16), the sleeve (16) is fixed in the center of the water pan (15), and the rack (13) can move up and down to drive Sleeve (16), so that the water accumulation tray moves up and down along the cylindrical guide rail, and the water accumulation tray stretches or compresses the compressible hose to make its height change.

Further, the water inlet pipe (3) is located at the upper end of the culture barrel (2) and the water inlet pipe (3) should be close to the barrel wall of the culture barrel (2), and the adjustment rod (4) is located at the upper end of the worm (5) and can be used to rotate the worm, The bearing seat (7) is fixed on the base (1), and the worm (5) can rotate around it; the first bracket (11) and the second bracket (19) are placed on the base (1), and the rotating shaft (6) is installed on the first On the support (11), the second support (19); the cylindrical guide rail (10) is fixed on the base (1), and the sleeve (16) is installed on the cylindrical guide rail (10); the water accumulation tray (15), the sleeve (16), tooth bar (13) can slide up and down along cylindrical guide rail (10); One opening (20) and the second opening (21) are connected, and its lower end is connected with the first water outlet pipe (8) and the second water outlet pipe (12) respectively, and the first water outlet pipe (8) lower end is connected with the cultivation bucket ( 2) the outlet holes (22) are connected.

The advantage of the present invention is that the height of the water level in the breeding tank of the circulating water system can be adjusted according to the density and size of the breeding objects, and the maintenance and energy consumption costs in the circulating aquaculture process are reduced.

Description of drawings

Figure 1 is a schematic diagram of the front three-dimensional structure of the device

Figure 2 is a schematic diagram of the rear three-dimensional structure of the device

Figure 3 is a partial enlarged view of the device

Figure 4 is a top view of the device

Detailed ways

The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

The water inlet pipe (3) passes through the barrel hole of the culture tank (2), and is used for continuously inputting treated water flow into the culture tank (2). The adjusting rod (4) is positioned at the upper end of the worm (5) and can be used to rotate the worm, and the bearing seat (7) is fixed on the base (1), and the worm (5) can rotate around it. Rotating shaft (6) is installed on the first support (11), the second support (19). Worm wheel (18), gear (9) are installed on the rotating shaft (6). The cylindrical guide rail (10) is fixed on the base (1), and the sleeve (16) passes through the center of the water accumulation tray (15) and is fixed thereto, and the sleeve (16) is installed on the cylindrical guide rail (10). The tooth bar (13) is fixed on the sleeve (16), and the water accumulation tray (15), the sleeve (16), and the tooth bar (13) can slide up and down along the cylindrical guide rail (10). The first compressible hose (14), the upper end of the second compressible hose (17) communicate with the first opening (20) and the second opening (21) of the water storage tray (15) respectively, and its lower ends respectively Connect with the first water outlet pipe (8) and the second water outlet pipe (12). The water outlet hole (22) is located at the center of the culture barrel (2) and communicates with the first water outlet pipe (8). It is characterized in that, when the water level needs to be adjusted, turning the adjusting rod (4) drives the worm (5) to rotate in the horizontal direction, and the worm (5) drives the worm wheel (18) to rotate in the vertical direction and drives the gear (9) Rotate, the gear (9) drives the rack (13) to move up and down, so that the water accumulation tray (15) and the sleeve (16) connected to the rack (13) slide up and down along the cylindrical guide rail (10). The water pan (15) stretches or compresses the first compressible hose (14) and the second compressible hose (17) so that the height of the two compressible hoses changes. The water accumulation tray (15) will not slide under the influence of water gravity in the compressible hose. According to the U-shaped tube principle, the water level in the culture bucket (2) communicated with the compressible hose can be kept consistent with the height of the bottom of the water storage tray (15) along with the left-handed or right-handed adjustment rod (4).

Through the above device, the water level in the recirculating aquaculture tank can be adjusted according to the density and size of the aquaculture objects, reducing maintenance and energy consumption costs in the recirculating aquaculture process.

Claims (2)

1. a kind of device of the adjustable breeding barrel water level suitable for circulation mainly includes water inlet pipe (3), adjusting rod (4), worm screw (5), worm gear (18), gear (9), rack gear (13), first support (11), second support (19), first compressible soft Manage (14), the second compressible hose (17), water accumulating disc (15), cylindrical slideway (10), sleeve (16)；It is characterized in that described Water inlet pipe (3) is located at breeding barrel (2) upper end, and worm gear (18) and gear (9) are mounted on same shaft (6), when worm screw (5) rotate Worm gear (18) rotation is driven, gear (9) can be rotated together with worm gear (18), be moved up and down by gear (9) drive rack (13), tooth Item (13) is mounted on sleeve (16), and sleeve (16) is fixed on water accumulating disc (15) center, and rack gear (13), which moves up and down, can drive set Cylinder (16).

2. a kind of device of adjustable breeding barrel water level suitable for circulation according to claim 1, feature It is that the water inlet pipe (3) is located at breeding barrel (2) upper end and water inlet pipe (3) should be close to the bucket wall of breeding barrel (2), adjusting rod (4) being located at worm screw (5) upper end can be used for rotary worm, and bearing block (7) is fixed on pedestal (1), and worm screw (5) can rotate around it；The One bracket (11), second support (19) are placed on pedestal (1), and shaft (6) is mounted on first support (11), second support (19) On；Cylindrical slideway (10) is fixed on pedestal (1), and sleeve (16) is mounted on cylindrical slideway (10)；Water accumulating disc (15), sleeve (16), rack gear (13) can be slided up and down along cylindrical slideway (10)；First compressible hose (14), the second compressible hose (17) Upper end is connected with the first aperture (20) of water accumulating disc (15), the second aperture (21) respectively, lower end respectively with the first outlet pipe (8), the second outlet pipe (12) is connected, and the first outlet pipe (8) lower end is connected with the apopore (22) of breeding barrel (2).