CN214126572U

CN214126572U - Heat recovery unit for aquaculture

Info

Publication number: CN214126572U
Application number: CN202023113897.9U
Authority: CN
Inventors: 张庆丰; 秦莲省; 陈振
Original assignee: Shandong Naxin New Energy Co ltd
Current assignee: Shandong Naxin New Energy Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-09-07
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a heat recovery unit for aquaculture, including breeding the pond, breed pond lower extreme connection water pipe one, the disinfect box is connected to water pipe one, be provided with water pump one on the water pipe one, be provided with immersion ultraviolet disinfector in the disinfect box, the disinfect box passes through the overflow mouth and connects the heating cabinet, be provided with the heater in the heating cabinet, the heating cabinet leads to pipe two and is connected with breeding the pond, be provided with water pump two on the water pipe two. The utility model discloses a carry out cyclic utilization to the water of breeding the bottom of the pool, both solved the problem of end heat and also can be to heat recovery utilization.

Description

Heat recovery unit for aquaculture

Technical Field

The utility model relates to an aquaculture technical field, concretely relates to heat recovery unit for aquaculture.

Background

The heating of the bottom of the culture pond is an expression of bottom layer anaerobism, the hotter the bottom of the pond is, the more fermentation is meant, the higher the temperature of the bottom layer is, the lower the dissolved oxygen is, the more anaerobic fermentation is, the more heating of the bottom of the pond is, and the cycle is repeated and vicious circle is formed.

When the change of the temperature difference between day and night is large, the surface water temperature drops quickly at night, the bottom water temperature drops slowly, density flow is caused by different temperatures, the bottom oxygen debt water body carries toxic and harmful substances to rise, the surface water body sinks, so that a large amount of oxygen in the whole water body is consumed, so-called bottom return occurs, light people directly become muddy water, serious people float at the head due to oxygen deficiency, and even serious people directly die due to poisoning.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heat recovery unit for aquaculture solves above-mentioned problem to prior art's not enough, the utility model aims at providing a.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

the utility model provides a heat recovery unit for aquaculture, includes breeds the pond, breed pond lower extreme connection water pipe one, the disinfect box is connected to water pipe one, be provided with water pump one on the water pipe one, be provided with immersion ultraviolet disinfector in the disinfect box, the disinfect box passes through the overflow mouth and connects the heating cabinet, be provided with the heater in the heating cabinet, the heating cabinet leads to pipe two and breeds the pond and be connected, be provided with water pump two on the water pipe two.

Further optimally, the heating cabinet is provided with a stirring device, the stirring device comprises a motor fixed on the upper side of the heating cabinet, an output shaft of the motor extends into a stirring shaft in the heating cabinet through a coupling joint, and the stirring shaft is provided with a group of stirring blades.

Further optimally, the upper side of the heating box is also provided with a water inlet.

Further optimally, a group of thin water pipes are arranged between the culture pond and the first water pipe, and the thin water pipes are uniformly distributed on the bottom side of the culture pond.

Further optimally, a filter screen is arranged on the thin water pipe.

The embodiment of the utility model provides an above-mentioned technical scheme compares in prior art, has following technological effect:

the utility model discloses a carry out cyclic utilization to the water of breeding the bottom of the pool, both solved the problem of end heat and also can be to heat recovery utilization.

Drawings

Fig. 1 is a structural diagram of the present invention.

In the figure: 1. the device comprises a culture pond, 2 parts of a thin water pipe, 3 parts of a first water pipe, 4 parts of a first water pump, 5 parts of a disinfection box, 6 parts of an immersion ultraviolet sterilizer, 7 parts of an overflow port, 8 parts of a heating box, 9 parts of a heater, 10 parts of a motor, 11 parts of a stirring shaft, 12 parts of a stirring blade, 13 parts of a water inlet, 14 parts of a second water pipe, 15 parts of a second water pump.

Detailed Description

The following specific embodiments are specifically and clearly described in the technical solutions of the present application with reference to the drawings provided in the present specification. The drawings in the specification are for clarity of presentation of the technical solutions of the present application, and do not represent shapes or sizes in actual production or use, and reference numerals of the drawings are not limited to the claims involved.

In addition, in the description of the present application, terms used should be construed broadly, and specific meanings of the terms may be understood by those skilled in the art according to actual situations. For example, the terms "disposed" and "disposed," as used herein, may be defined as either a contact or a non-contact arrangement, etc.; the terms "connected" and "coupled" may be defined as mechanically connected, either fixedly or movably, such as by welding, riveting, threading, etc., or electrically connected, etc.; the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated; all the terms of orientation used are used with reference to the drawings or are based on the direction defined by the actual situation and the common general knowledge.

As shown in figure 1, the heat recovery unit for aquaculture comprises a culture pond 1, in order to make full use of bottom heat in the culture pond 1, the lower end of the culture pond 1 is connected with a first water pipe 3, a group of fine water pipes 2 are arranged between the culture pond 1 and the first water pipe 3, and the fine water pipes 2 are uniformly distributed on the bottom side of the culture pond 1. The fine water pipe 2 is provided with a filter screen for preventing feed, excrement and the like from entering the first water pipe 3. Disinfect box 5 is connected to water pipe 3, be provided with water pump 4 on water pipe 3, be provided with immersion ultraviolet disinfector 6 in the disinfect box 5, disinfect to water through immersion ultraviolet disinfector 6 that sets up, disinfect box 5 connects heating cabinet 8 through overflow mouth 7, and the disinfection, water in 5 pass through overflow mouth 7 and get into in the heating cabinet 8, be provided with heater 9 in the heating cabinet 8, be convenient for adjust the temperature in the heating cabinet 8, heating cabinet 8 leads to pipe two 14 and breeds pond 1 and be connected, be provided with water pump two 15 on the water pipe two 14.

In order to keep the water temperature in the heating box 8 consistent, the heating box 8 is provided with a stirring device, the stirring device comprises a motor 10 fixed on the upper side of the heating box 8, an output shaft of the motor 10 is connected with a stirring shaft 11 extending into the heating box 9 through a coupler, and a group of stirring blades 12 are arranged on the stirring shaft 11. The water which is disinfected is heated up through the stirring device and reaches the appropriate temperature, and then is sent into the culture pond through the water pump II, and the water which enters the heating tank has a part of heat for the water at the bottom of the culture pond, so that the working time of the heater is saved, the electric energy is saved, and the effect of geothermal recycling in the culture pond is achieved.

In order to supplement the water in the culture pond 1, the upper side of the heating box 9 is also provided with a water inlet 13.

It should be noted that the above embodiments are only specific and clear descriptions of technical solutions and technical features of the present application. However, to those skilled in the art, aspects or features that are part of the prior art or common general knowledge are not described in detail in the above embodiments.

In addition, the technical solutions of the present application are not limited to the above-described embodiments, and those skilled in the art should take the description as a whole, and the technical solutions in the embodiments may be appropriately combined, so that other embodiments that can be understood by those skilled in the art may be formed.

Claims

1. The utility model provides a heat recovery unit for aquaculture, includes breed pond, its characterized in that: breed pond lower extreme connection water pipe one, water pipe one connects the disinfect box, be provided with water pump one on the water pipe, be provided with immersion ultraviolet ray disinfection ware in the disinfect box, the disinfect box passes through the overflow mouth and connects the heating cabinet, be provided with the heater in the heating cabinet, the heating cabinet leads to pipe two and breeds the pond and be connected, be provided with water pump two on the water pipe two.

2. The heat recovery unit for aquaculture of claim 1, wherein the heating box is provided with a stirring device, the stirring device comprises a motor fixed on the upper side of the heating box, an output shaft of the motor is connected with a stirring shaft extending into the heating box through a coupling, and the stirring shaft is provided with a group of stirring blades.

3. A heat recovery unit for aquaculture according to claim 1 or 2, characterized in that the heating box is provided with a water inlet at the upper side.

4. The heat recovery unit for aquaculture of claim 1, wherein a group of thin water pipes are arranged between the culture pond and the first water pipe, and the thin water pipes are uniformly distributed on the bottom side of the culture pond.

5. The heat recovery unit for aquaculture of claim 4, wherein the water conduit is provided with a filter screen.