Hydrops evaporation structure in sewage treatment pond is bred to large-scale
Technical Field
The utility model relates to a fermentation bed technical field, concretely relates to hydrops evaporation structure in sewage treatment pond is bred to large-scale.
Background
The fermentation bed is an environment-friendly, safe and effective ecological pig raising method provided by using a brand-new concept and combining with a modern microbial fermentation treatment technology, and the unification of economic benefits, social benefits and ecological benefits is realized mainly through scientific treatment on excrement of pig manure. In the culture process of the fermentation bed, sewage is generated, mainly from pig herd drinking water and urine drainage, and the sewage is also mixed with impurities such as pig manure and the like. Because the fermentation bed can decompose the sewage to a certain extent, but the water-containing capacity of the fermentation bed is limited, part of sewage flows out to a sewage treatment tank of a farm. If the accumulated liquid in the sewage treatment tank is discharged for a long time, the bearing capacity of the surrounding environment of the farm is exceeded, and therefore the problem of environmental pollution is caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at: the problem to the direct discharge of all ring edge borders of hydrops in the sewage treatment pond of plant is not convenient for a long time, provides the hydrops evaporation structure in large-scale breed sewage treatment pond, can carry out evaporation treatment to the hydrops in the sewage treatment pond through this structure, makes the plant not to the direct discharge of all ring edge borders excessive breed sewage, avoids sewage to cause the pollution to the environment.
In order to realize the purpose, the utility model discloses a technical scheme be:
the utility model provides a hydrops evaporation structure in large-scale breed sewage treatment pond, is including the evaporation pond that is the cuboid shape, be equipped with a plurality of evaporation body in the evaporation pond, all evaporation bodies are equipped with a plurality of shower in the top of evaporation body along evaporation pond length direction parallel interval arrangement, are equipped with the nozzle of a plurality of orientation evaporation body on every shower, air intake and air outlet have been opened to evaporation pond length direction's both sides, air outlet department is equipped with the air exhauster, evaporation pond width direction's both sides inner wall is equipped with the heating box, the top of evaporation pond is equipped with the transparent ceiling, still includes temperature sensor and controller, temperature sensor is used for monitoring temperature in the evaporation pond, controller and temperature sensor, heating box electric connection.
The utility model discloses utilize the water pump to take out the hydrops in the sewage treatment pond to the shower when using, flow out on the evaporation body through the nozzle, bleed in evaporation pond one side through the air exhauster, and form the wind channel between the adjacent evaporation body, wind can flow smoothly along evaporation pond length direction, make the moisture on the evaporation body evaporate fast, because the top of evaporation pond is equipped with transparent ceiling, can heat up with the help of the sunlight in order to accelerate evaporation, when night or winter evaporation pond temperature were too low, temperature sensor passes the signal to the controller, and then control heating box work heats up the evaporation pond, in order to ensure moisture evaporation efficiency; this structure can carry out evaporation treatment to the hydrops in the sewage treatment pond, and can keep certain evaporation capacity all the time, makes the plant not to the excessive breed sewage of all ring edge borders direct discharge, avoids sewage to cause the pollution to the environment.
As the utility model discloses an optimal scheme still includes the humidity transducer who is used for monitoring humidity in the evaporation pond, humidity transducer and controller, air exhauster electric connection. Through setting up humidity transducer in the evaporating pond, when air humidity was less than the predetermined value in the evaporating pond, accessible controller suspend the air exhauster work, after air humidity exceeded the predetermined value in the evaporating pond, accessible controller started the air exhauster again and carries out convulsions to air flow in the evaporating pond with higher speed is favorable to energy saving consumption.
As the preferred scheme of the utility model, thermal-insulated membrane has been laid to lateral wall and bottom of the pool all around of evaporating pond. Through setting up thermal-insulated membrane, can reduce the heat in the evaporation pond and scatter and disappear, energy saving consumes.
As the utility model discloses a preferred scheme, the catch basin has been seted up to the bottom of the pool in evaporation pond, be equipped with back the liquid pipe in the catch basin, the one end that returns the liquid pipe runs through the lateral wall in evaporation pond. Therefore, the water which is not evaporated on the evaporation body flows down and is collected in the liquid collecting tank, and then flows back to the sewage treatment tank through the liquid return pipe.
As the preferred scheme of the utility model, air intake department is provided with the protection network, can avoid in the random entering evaporation pond of people or animal etc..
As the utility model discloses a preferred scheme, all shower along the parallel interval arrangement of evaporation pond length direction, make it and evaporation body set up the direction unanimously, the shower water of being convenient for is to the evaporation body on.
As the utility model discloses an optimal scheme, the evaporation body is sewed up for net cotton material and is formed, and it is good to absorb water and gas permeability, is favorable to the evaporation of water effect.
As the utility model discloses a preferred scheme, the heating box includes the box body and locates the heater in it, the last one side towards the evaporation body of heating box is equipped with a plurality of heat dissipation scale. After heating through making the heater work, with heat transfer to box body on, then carry out the heat exchange through the air in heat dissipation scale and the evaporation pond, realize the effect to air heating in the evaporation pond.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses utilize the water pump to take out the hydrops in the sewage treatment pond to the shower when using, flow out on the evaporation body through the nozzle, bleed in evaporation pond one side through the air exhauster, and form the wind channel between the adjacent evaporation body, wind can flow smoothly along evaporation pond length direction, make the moisture on the evaporation body evaporate fast, because the top of evaporation pond is equipped with transparent ceiling, can heat up with the help of the sunlight in order to accelerate evaporation, when night or winter evaporation pond temperature were too low, temperature sensor passes the signal to the controller, and then control heating box work heats up the evaporation pond, in order to ensure moisture evaporation efficiency; the structure can evaporate accumulated liquid in the sewage treatment tank, and can always keep a certain evaporation amount, so that the farm does not directly discharge excessive breeding sewage to the surrounding environment, and the pollution of the sewage to the environment is avoided;
2. through setting up humidity transducer in the evaporating pond, when air humidity was less than the predetermined value in the evaporating pond, accessible controller suspend the air exhauster work, after air humidity exceeded the predetermined value in the evaporating pond, accessible controller started the air exhauster again and carries out convulsions to air flow in the evaporating pond with higher speed is favorable to energy saving consumption.
Drawings
Fig. 1 is a schematic cross-sectional view of the effusion evaporation structure of the utility model.
Fig. 2 is a sectional view a-a in fig. 1.
The labels in the figure are: 1-evaporation tank, 11-air inlet, 12-air outlet, 13-heat insulation film, 14-liquid collecting tank, 15-liquid return pipe, 2-evaporation body, 21-support rod, 3-spray pipe, 31-nozzle, 4-exhaust fan, 5-heating box, 51-heating wire, 52-scale, 6-ceiling, 7-temperature sensor, 8-humidity sensor and 9-protective net.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Examples
As shown in fig. 1 and fig. 2, the effusion evaporation structure of a large-scale cultivation sewage treatment tank in the embodiment comprises an evaporation tank 1 in a cuboid shape, a plurality of evaporation bodies 2 are arranged in the evaporation tank 1, all the evaporation bodies 2 are arranged in parallel at intervals along the length direction of the evaporation tank 1, a plurality of spray pipes 3 are arranged above the evaporation body 2, each spray pipe 3 is provided with a plurality of nozzles 31 facing the evaporation body, an air inlet 11 and an air outlet 12 are arranged on two sides of the evaporation pool 1 in the length direction, an exhaust fan 4 is arranged at the air outlet 12, the heating boxes 5 are arranged on the inner walls of the two sides of the width direction of the evaporation pool 1, the transparent ceiling 6 is arranged at the top of the evaporation pool 1, the temperature sensor 7 and the controller are included, the temperature sensor 7 is used for monitoring the temperature in the evaporation pool 1, and the controller is electrically connected with the temperature sensor 7 and the heating box 5.
The utility model discloses utilize the water pump to take out the hydrops in the sewage treatment pond to the shower when using, flow out on the evaporation body through the nozzle, bleed in evaporation pond one side through the air exhauster, and form the wind channel between the adjacent evaporation body, wind can flow smoothly along evaporation pond length direction, make the moisture on the evaporation body evaporate fast, because the top of evaporation pond is equipped with transparent ceiling, can heat up with the help of the sunlight in order to accelerate evaporation, when night or winter evaporation pond temperature were too low, temperature sensor passes the signal to the controller, and then control heating box work heats up the evaporation pond, in order to ensure moisture evaporation efficiency; this structure can carry out evaporation treatment to the hydrops in the sewage treatment pond, and can keep certain evaporation capacity all the time, makes the plant not to the excessive breed sewage of all ring edge borders direct discharge, avoids sewage to cause the pollution to the environment.
In this embodiment, effusion evaporation structure in large-scale breed sewage treatment pond still including being used for monitoring humidity's humidity sensor 8 in the evaporation pond 1, humidity sensor 8 and controller, 4 electric connection of air exhauster. Through setting up humidity transducer in the evaporating pond, when air humidity was less than the predetermined value in the evaporating pond, accessible controller suspend the air exhauster work, after air humidity exceeded the predetermined value in the evaporating pond, accessible controller started the air exhauster again and carries out convulsions to air flow in the evaporating pond with higher speed is favorable to energy saving consumption.
In this embodiment, the heat insulation film 13 is laid on the peripheral side wall and the bottom of the evaporation tank 1. Through setting up thermal-insulated membrane, can reduce the heat in the evaporation pond and scatter and disappear, energy saving consumes. Preferably, the heat insulation film 13 is fixed on the peripheral side wall and the bottom of the evaporation tank by sticking or steel nails.
In this embodiment, collecting tank 14 has been seted up to evaporation pond 1's bottom of the pool, collecting tank 14 sets up and is close to the lateral wall along 1 length direction in the evaporation pond, be equipped with liquid return pipe 15 in the collecting tank 14, the lateral wall of evaporation pond 1 is run through to the one end of liquid return pipe 15. Therefore, the water which is not evaporated on the evaporation body flows down and is collected in the liquid collecting tank, and then flows back to the sewage treatment tank through the liquid return pipe.
In this embodiment, the air inlet 11 is provided with a protective screen 9, so that people or animals can be prevented from entering the evaporation pond at will. Preferably, the protection net 9 is a steel wire type protection net with better strength characteristics, and the mesh size on the protection net 9 is 1 × 1 cm.
In this embodiment, all the spray pipes 3 are arranged in parallel at intervals along the length direction of the evaporation tank 1, so that the spray pipes are consistent with the evaporation body 2 in the setting direction, and the water can be conveniently sprayed onto the evaporation body. During installation, two ends of the spraying pipe are respectively supported at the top ends of two side walls in the length direction of the evaporation tank, one end of the spraying pipe is sealed, and the other end of the spraying pipe is connected with the water pump so as to pump accumulated liquid in the sewage treatment tank into the spraying pipe through the water pump.
In this embodiment, the evaporation body 2 is formed by sewing mesh cotton cloth material, has good water absorption and air permeability, and is beneficial to the water evaporation effect. The upper end and the lower end of the evaporation body 2 are respectively provided with a support rod 21, and the support rods 21 are connected with two side walls in the length direction of the evaporation tank 1, so that the evaporation body is fixed in the evaporation tank.
In this embodiment, the heating box 5 includes a box body and a heating wire 51 disposed therein, and a plurality of heat dissipation scales 52 are disposed on one side of the heating box facing the evaporation body. After heating through making the heater work, with heat transfer to box body on, then carry out the heat exchange through the air in heat dissipation scale and the evaporation pond, realize the effect to air heating in the evaporation pond.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the principles of the present invention should be included within the scope of the present invention.