CN2805360Y

CN2805360Y - Energy-saving closed circulating pollution-discharge jet flow aeration breeding apparatus

Info

Publication number: CN2805360Y
Application number: CNU2005200863816U
Authority: CN
Inventors: 王奇欣; 王亨利
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-08-17
Filing date: 2005-08-17
Publication date: 2006-08-16
Anticipated expiration: 2015-08-17

Abstract

The utility model relates to an energy-saving closed circulating pollution-discharge jet flow aeration breeding apparatus which comprises a pool body. The utility model is characterized in that the middle part of the pool bottom is provided with a concave sunk groove, and a plurality of water pipes are distributed in the pool body along the concave sunk groove circumference; a plurality of jet nozzles are arranged on the water pipes, the outlet of the jet nozzle is arranged along the tangent to circumference direction; a pollution filling disk is arranged in the concave sunk groove, the environment of the pollution filling disk is distributed with a short radial pipe which is useful for sludge deposited at the bottom of the concave sunk groove to enter the pollution filling disc. The bottom of the dirt filling disk has a through opening which leads to the pollution discharging pore canal of the pool bottom; the circumference of the pool body is provided with a clarifying tank which is isolated with the pool body through a filtering grid plate; a water pump is arranged on a water intake pipeline of the water pipe, and a water inlet of the water pump is connected to the clarifying tank. The utility model is not only favorable to continuously replenish fresh water resource and oxygen to the pool, and is favorable to purify the pool.

Description

Energy-conservation closed cycle blowdown Jet-flow oxygen increasing cultivator

Technical field

The utility model relates to a kind of energy-conservation closed cycle blowdown Jet-flow oxygen increasing cultivator.

Background technology

The employed cultivator ubiquity of past people following problem: the one, only use aerator, bottom blow-down, there is not filtering and purifying, every use a period of time will produce a large amount of end dirt (residual bait, excreta), thereby often needs the cost lot of manpower and material resources that it is cleared up; The 2nd, keep clean in order to make Chi Shui in order to growth biological in the pond, need regularly change to Chi Shui, so not only waste time and energy, and wasted great amount of water resources.

Summary of the invention

The purpose of this utility model is to provide a kind of energy-conservation closed cycle blowdown Jet-flow oxygen increasing cultivator, and it not only helps constantly replenishing fresh water resource and oxygen in the pond, and helps purification water pool.

The utility model is to constitute like this, comprises the pond body, it is characterized in that: the middle part is provided with the spill deep gouge at the bottom of the described pond, is distributed with some water pipes in the body of pond around the spill deep gouge, and described water pipe is provided with the water spray mouth of pipe that some outlets are provided with along the tangent to periphery direction; Be provided with dirt holding plate in the described spill deep gouge, be distributed with the radially short tube that enters dirt holding plate in order to the mud that is deposited on spill deep gouge bottom around the dirt holding plate, the bottom of dirt holding plate has towards the port in bottom blowdown duct, pond; The perimembranous of described pond body is laid with clarifier-tank, keeps apart by filtering screen between described clarifier-tank and the pond body, and the inlet channel of described water pipe is provided with suction pump, and the water inlet of suction pump is connected in the clarifier-tank.

During work, the motor-driven suction pump provides the hydraulic pressure of water pipe, because the water spray mouth of pipe that some outlets are provided with along the tangent to periphery direction is housed on each water pipe, sprays water in the pond by the water spray mouth of pipe, make it in additional fresh water resource, because the continuous motion of Chi Shui produces oxygenation effect; Because suction pump constantly in the water suction pond body with clarifier-tank, makes the water level formation drop in pond body and the clarifier-tank, thereby Chi Shuike goes into clarifier-tank by the filter grid plate current automatically, reaches the cycle water filtering function by filtration treatment; Because the water spray mouth of pipe is sprayed water in the body of pond along the tangent to periphery direction, make the water in the body of pond produce rotation around the center, pond, in the body of pond, replenish the clean water source so on the one hand, on the other hand because the continuous rotation of current, at the bottom of making mud at the bottom of the pond under the effect of revolving force, constantly focus on the pond in the spill deep gouge at middle part, at this moment, focus on the mud in the spill deep gouge, a part directly enters in the dirt holding plate from dirt holding plate top opening, the mud that another part is deposited on spill deep gouge bottom enters in the dirt holding plate from the radially short tube around the dirt holding plate, at last, the mud that enters dirt holding plate is discharged to bottom blowdown duct, pond from the port bottom the dirt holding plate, thereby reaches the purpose of removing mud in the pond.

Than prior art, the utility model can realize that by a motive power (suction pump) oxygenation, cycle water filters and make Chi Shui form the function of circulation, and simple structure is easy to use, water saving, economizes on electricity; Owing to do not change water substantially, to culture object and be subjected to external environment influence few, the incidence of disease is low; Owing to increase automatic filtering unit (clarifier-tank and filtration screen) and suction pump, can constantly in the water of pond, replenish the clean water resource, the water decontamination cycle function that possesses by self can realize the recycling of water, effectively the conserve water resource; The motive force that utilization replenishes the water of Chi Tizhong makes pond water oxygenation, utilizes the motive force of the water that replenishes Chi Tizhong that mud is concentrated in order to discharge, keeps good cultivate water, helps improving cultivation density, increases income.

Description of drawings

Fig. 1 is the utility model organigram.

Fig. 2 is the A-A profile (omitting the water pipe and the water spray mouth of pipe thereof among the figure) of Fig. 1.

Fig. 3 is a sparge pipe mouth structure schematic diagram in the utility model.

Fig. 4 is the right view of Fig. 3.

Fig. 5 is the B-B rotation amplification view of Fig. 1.

Fig. 6 unabridged version utility model water pipe connects schematic diagram with suction pump.

Embodiment

The utility model embodiment comprises pond body 1, it is characterized in that: the middle part is provided with spill deep gouge 2 at the bottom of the described pond, is distributed with some water pipes 3 in the body of pond around the spill deep gouge, and described water pipe is provided with the water spray mouth of pipe 4 that some outlets are provided with along the tangent to periphery direction; Be provided with dirt holding plate 5 in the described spill deep gouge, be distributed with the radially short tube 6 that enters dirt holding plate in order to the mud that is deposited on spill deep gouge bottom around the dirt holding plate, the bottom of dirt holding plate has towards the port 7 in bottom blowdown duct, pond; The perimembranous of described pond body is laid with clarifier-tank 8, keeps apart by filtering screen 9 between described clarifier-tank and the pond body, and the inlet channel of described water pipe is provided with suction pump 10, and the water inlet of suction pump is connected in the clarifier-tank.

Discharging for the ease of the mud in the dirt holding plate, also be provided with the air intake duct 11 that extends from water surface top in the dirt holding plate port in order to blowdown in the body of above-mentioned pond, outside air can enter in the dirt holding plate port by air intake duct like this, pressure in the dirt holding plate port is played balanced action, thereby guarantee the smooth discharging of mud in the dirt holding plate.

Be laid with adjacent successively primary filter groove 12, secondary filter groove 13 and whole level purification tank 14 in the above-mentioned clarifier-tank, described primary filter groove and the dividing plate below of filtering between the screen are provided with current port 15, dividing plate top between described primary filter groove and the secondary filter groove is provided with current port 16, and the dividing plate below between described secondary filter groove and the whole level purification tank is provided with current port 17; Be equipped with filter in described primary filter groove and the secondary filter groove; The water inlet of described suction pump is connected in the whole level purification tank.When suction pump constantly draws water toward the body of pond in the whole level clean water tank,, make body interior water in pond constantly enter in the clarifier-tank and purify by the filtration screen because the pond body forms drop with water level in the clarifier-tank.

In order further to make pond water oxygenation, be socketed with Jet-flow oxygen increasing device 20 on the above-mentioned water spray mouth of pipe, the middle part of described Jet-flow oxygen increasing device has the conical nozzle 18 that opening reduces gradually so that increase the outer dynamics of spraying of current direction, and the upper side wall of described Jet-flow oxygen increasing device has emersed air inlet pipe 19 (as shown in Figure 3, Figure 4).Like this, when the water in the water pipe by the water spray mouth of pipe and conical nozzle outwards water spray the time, enter air in the Jet-flow oxygen increasing device with after current mix from air inlet pipe, go in the body of pond with water flow jet, thereby further realization makes the function of pond water oxygenation.

For the ease of removing water pipe when casting for fish, (can be variety of ways such as thread connection, as shown in Figure 6), water pipe is provided with in order to support it and is suspended in foam struts part 21 waterborne for removable the connection between above-mentioned water pipe and the suction pump.Utilize the foam struts part that water pipe is suspended on the water surface, thereby reduce in order to the fixing connector of water pipe.

In addition, bottom blowdown duct, above-mentioned pond is provided with the valve 22 in order to control its keying.The utility model is simple structure, easy to use not only, and economizes on water, economizes on electricity, and has bigger application value.

Claims

1, a kind of energy-conservation closed cycle blowdown Jet-flow oxygen increasing cultivator, comprise the pond body, it is characterized in that: the middle part is provided with the spill deep gouge at the bottom of the described pond, is distributed with some water pipes in the body of pond around the spill deep gouge, and described water pipe is provided with the water spray mouth of pipe that some outlets are provided with along the tangent to periphery direction; Be provided with dirt holding plate in the described spill deep gouge, be distributed with the radially short tube that enters dirt holding plate in order to the mud that is deposited on spill deep gouge bottom around the dirt holding plate, the bottom of dirt holding plate has towards the port in bottom blowdown duct, pond; The perimembranous of described pond body is laid with clarifier-tank, keeps apart by filtering screen between described clarifier-tank and the pond body, and the inlet channel of described water pipe is provided with suction pump, and the water inlet of suction pump is connected in the clarifier-tank.

2, energy-conservation closed cycle blowdown Jet-flow oxygen increasing cultivator according to claim 1 is characterized in that: also be provided with the air intake duct that extends from water surface top in the dirt holding plate port in order to blowdown in the body of described pond.

3, energy-conservation closed cycle blowdown Jet-flow oxygen increasing cultivator according to claim 1 and 2, it is characterized in that: described clarifier-tank middle part is provided with adjacent successively primary filter groove, secondary filter groove and whole level purification tank, described primary filter groove and the dividing plate below of filtering between the screen are provided with the current port, dividing plate top between described primary filter groove and the secondary filter groove is provided with the current port, and the dividing plate below between described secondary filter groove and the whole level purification tank is provided with the current port; Be equipped with filter in described primary filter groove and the secondary filter groove; The water inlet of described suction pump is connected in the whole level purification tank.

4, energy-conservation closed cycle blowdown Jet-flow oxygen increasing cultivator according to claim 3, it is characterized in that: be socketed with the Jet-flow oxygen increasing device on the described water spray mouth of pipe, the middle part of described Jet-flow oxygen increasing device has the conical nozzle that opening reduces gradually, and the upper side wall of described Jet-flow oxygen increasing device has emersed air inlet pipe.

5, energy-conservation closed cycle blowdown Jet-flow oxygen increasing cultivator according to claim 4 is characterized in that: be removable the connection between described water pipe and the suction pump, water pipe is provided with in order to support it and is suspended in foam struts part waterborne.

6, energy-conservation closed cycle blowdown Jet-flow oxygen increasing cultivator according to claim 5, it is characterized in that: bottom blowdown duct, described pond is provided with in order to control the valve of its keying.